
The agency world is brutally competitive. Whether you're a marketing agency, design studio, development shop, or full-service digital agency, you're fighting for the same clients as dozens (or hundreds) of other firms.
Your prospects face an impossible decision: every agency's website promises "proven results," "expert team," and "tailored solutions." How do they choose?
This is where video testimonials become your unfair competitive advantage.
While general video marketing stats apply across industries, agencies face unique trust challenges. Client testimonials directly address the "can they deliver?" question that every prospect asks.
In this guide, you'll learn exactly how successful agencies use video testimonials to prove their value, win bigger contracts, and command premium pricing—with actionable strategies you can implement this week.
Why Agencies Struggle to Stand Out
The Agency Credibility Challenge
Unlike product companies where prospects can try a free trial or see the product in action, agencies sell invisible outcomes:
- "We'll increase your leads" - But how much? When? At what cost?
- "We'll build you a beautiful website" - According to whose standards?
- "We'll manage your social media" - What results can we expect?
- "We're creative problem solvers" - Prove it.
Every claim on your website is just marketing speak until you back it up with proof. And in 2025, the most powerful form of proof is video testimonials from real clients sharing real results.
Before we started collecting video testimonials, we sounded exactly like every other agency. Our proposals got lost in the sea of sameness. Now? Our close rate tripled, and we're winning contracts 2x the size we used to pursue.
The Four Questions Every Agency Prospect Asks
When evaluating agencies, buyers are fundamentally trying to answer:
- Can they actually deliver what they promise? - Trust and capability
- Have they worked with businesses like mine? - Relevance and experience
- What kind of results can I expect? - ROI and outcomes
- What's it like to work with them? - Process and partnership
Video testimonials answer all four questions simultaneously. A 90-second client testimonial showcasing measurable results, relevant industry experience, and a positive working relationship is worth more than your entire "About Us" page.
83% of agency buyers watch at least 3 client testimonials before booking a discovery call. They're not just looking for proof that you're good—they're looking for proof that you're good for them.
Use Case 1: Winning Competitive Pitches
The Challenge
You're in a final pitch against 2-3 other qualified agencies. Everyone has similar capabilities, comparable pricing, and professional presentations. How do you differentiate?
The Solution: Strategic Testimonial Integration
Don't just send a proposal deck and hope for the best. Build video testimonials into every stage of the pitch process.
Competitive Pitch Testimonial Strategy
- Pre-pitch email - Send 1-2 relevant client testimonials before the meeting
- Presentation opening - Start with a 30-second highlight reel of client wins
- Industry-specific proof - Show testimonials from their exact industry or adjacent markets
- Results-focused close - End with testimonials emphasizing ROI and partnership quality
- Follow-up resources - Send full testimonial library organized by service line
Real Example: $200K Contract Win
Agency: BrandForge Creative (digital marketing agency) Prospect: Mid-sized B2B SaaS company ($15M ARR) Competition: 3 other agencies in final pitch
What They Did:
- Research phase - Identified that prospect was concerned about agencies over-promising and under-delivering
- Pre-pitch strategy - Sent video testimonial from a similar SaaS client discussing realistic timelines and transparent communication
- Pitch deck integration - Embedded 3 client testimonials at key moments:
- After introducing their team (testimonial about expertise)
- After outlining the strategy (testimonial about results)
- In the pricing section (testimonial about ROI)
- Post-pitch follow-up - Sent a personalized email with 5 additional testimonials matching prospect's specific concerns
The Results:
- Won the contract over 3 competitors (annual value: $200k)
- Prospect cited client testimonials as "the deciding factor" in post-mortem feedback
- Contract included 20% higher retainer than originally budgeted
- Client specifically mentioned the testimonials showed "this won't be like other agencies"
We were the most expensive option in that pitch. But the video testimonials demonstrated our value so clearly that price became secondary to ROI. The prospect told us: 'Your clients' success stories convinced us you're worth the premium.'
Questions That Win Pitches
When collecting testimonials for new business, ask clients to address common objections:
- "What concerns did you have before hiring us, and what changed your mind?"
- "How did our results compare to your expectations?"
- "What surprised you most about working with our team?"
- "What would you tell someone considering hiring us?"
- "How would you describe the ROI we delivered?"
For more proven questions that elicit powerful client responses, see our guide on 10 Video Testimonial Questions That Get Amazing Results.
The most powerful pitch testimonials are from clients who previously worked with other agencies. Ask: "How does working with us compare to agencies you've worked with before?" This directly addresses the prospect's comparison mindset.
Use Case 2: Proving ROI to Justify Premium Pricing
The Challenge
You want to command premium rates, but prospects push back: "We can get this cheaper elsewhere." How do you justify your pricing without getting into a race to the bottom?
The Solution: Results-Driven Testimonials
Stop competing on price. Start competing on value. Video testimonials that quantify ROI make premium pricing a non-issue.
The ROI Testimonial Framework
Collecting High-Value Testimonials
- Identify your best results - Find clients with quantifiable, impressive outcomes
- Focus on business impact - Revenue growth, cost savings, market share, efficiency gains
- Include investment context - "For every dollar spent, we generated X in return"
- Capture executive testimonials - Decision-makers speaking to strategic value
- Document the journey - Before-state, challenges, solution, after-state
ROI Testimonial Question Bank
Revenue Impact:
- "How much revenue growth can you attribute to our work together?"
- "What was your sales/lead volume before vs. after our engagement?"
- "How did our work impact your bottom line?"
Efficiency Gains:
- "How much time did our solution save your team?"
- "What costs did you reduce or eliminate?"
- "How did we improve your operational efficiency?"
Market Position:
- "How did our work change your competitive position?"
- "What market share gains did you achieve?"
- "How did your brand perception change?"
Strategic Value:
- "What long-term advantages did our partnership create?"
- "How did we help you achieve strategic goals?"
- "What would have happened if you hadn't invested in our services?"
Generic vs. ROI-Focused Testimonials
| Feature | Option A | Option B |
|---|---|---|
| Element | Generic Testimonial | ROI-Focused Testimonial |
| Opening | "They're a great agency to work with" | "They delivered 340% ROI in 6 months" |
| Team | "Very professional and responsive" | "Their strategic thinking added $2M to our pipeline" |
| Process | "Easy to work with, met deadlines" | "Launched in 8 weeks, 2 weeks ahead of schedule" |
| Results | "We saw good results" | "Leads increased 287%, cost-per-lead dropped 41%" |
| Recommendation | "I'd recommend them" | "Best investment we made this year. Worth every penny." |
Case Study: Design Agency Premium Positioning
Agency: Apex Design Studio Challenge: Competing with overseas agencies at 1/3 the price
What They Did:
- Collected 12 video testimonials focused exclusively on business outcomes
- Featured testimonials from recognizable brands in their target market
- Created a "ROI Calculator" page showing average client results
- Included testimonials in every proposal highlighting cost-of-cheap-work vs. value-of-quality
Results:
- Raised average project value from $15k to $38k
- Win rate increased from 22% to 47%
- Price objections dropped by 73%
- Clients now pitch them instead of shopping around
We stopped defending our pricing and started letting our clients do it for us. When a prospect sees a CEO saying we generated $500k in value from a $40k project, suddenly our rates seem like a bargain.
Use Case 3: Standing Out in Crowded Markets
The Challenge
In major markets, there are thousands of agencies. Even with a specialized niche, you're competing with dozens of qualified alternatives. How do you break through the noise?
The Solution: Strategic Testimonial Differentiation
Build a testimonial library that demonstrates specific expertise competitors can't match.
Market Differentiation Strategy
- Niche specialization - Collect testimonials from specific industries you dominate
- Unique methodology - Showcase clients discussing your proprietary approach
- Specific outcomes - Focus on results competitors don't emphasize
- Client caliber - Feature recognizable brands that signal quality
- Longevity stories - Show clients who've worked with you for years
Specialization Through Testimonials
Example 1: E-commerce Focus
- 15 testimonials from e-commerce brands (Shopify, custom platforms)
- Every testimonial includes specific metrics: conversion rate, AOV, LTV
- Creates dedicated landing page: "E-commerce Growth Agency"
- Becomes go-to agency for e-commerce in their region
Example 2: Healthcare Expertise
- 20 testimonials from healthcare providers, medical device companies, health tech
- Testimonials address HIPAA compliance, regulatory requirements, patient trust
- Positions as "the agency that understands healthcare"
- Commands 40% premium over generalist agencies
Example 3: B2B SaaS Specialist
- 25 testimonials from SaaS companies at various stages
- Organized by company stage: seed, Series A, growth stage
- Shows expertise in long sales cycles, technical buyers, product marketing
- Wins 89% of pitches against non-specialist agencies
Agencies with industry-specific video testimonial libraries charge 35-50% higher rates and win clients 3x faster than generalist agencies. Specialization + social proof = market dominance.
Multi-Dimensional Expertise
Don't just specialize by industry. Show depth across multiple dimensions:
By Service Line:
- SEO testimonials
- Paid ads testimonials
- Brand strategy testimonials
- Web development testimonials
- Content marketing testimonials
By Client Size:
- Startup testimonials (agility, growth mindset)
- Mid-market testimonials (scale, process)
- Enterprise testimonials (governance, stakeholder management)
By Business Model:
- B2B testimonials
- B2C testimonials
- D2C testimonials
- Marketplace testimonials
- SaaS testimonials
By Problem Solved:
- "We needed to launch fast" (speed)
- "Our previous agency failed" (reliability)
- "We lacked internal expertise" (knowledge transfer)
- "We were bleeding money on ads" (efficiency)
- "Our brand felt generic" (differentiation)
Use Case 4: Showcasing Diverse Expertise
The Challenge
Full-service agencies offer multiple capabilities (SEO, paid ads, design, development, content, etc.), but prospects often pigeonhole you based on one service. How do you prove your range?
The Solution: Service-Line Testimonial Portfolio
Build testimonials that showcase the breadth and integration of your services.
The Integrated Services Strategy
Comprehensive Portfolio Development
- Map all service lines - List every service you offer
- Identify service champions - Find clients who excel with each service
- Collect service-specific testimonials - 2-3 testimonials per service line
- Create integration testimonials - Clients using multiple services together
- Build service-specific landing pages - Dedicated pages with relevant testimonials
- Demonstrate evolution - Show clients who started with one service and expanded
Service-Specific Questions
SEO Testimonials:
- "What organic traffic growth have you seen?"
- "How long did it take to see results?"
- "How has ranking for key terms impacted your business?"
Paid Advertising Testimonials:
- "What's your ROI on ad spend?"
- "How do our campaigns compare to what you were doing before?"
- "What cost-per-acquisition have you achieved?"
Web Development Testimonials:
- "How has the new website impacted conversions?"
- "What was the development process like?"
- "How does site performance compare to your previous site?"
Brand Strategy Testimonials:
- "How did our brand strategy change your market position?"
- "What impact did the rebrand have on your business?"
- "How do customers respond to your new brand?"
Content Marketing Testimonials:
- "What results have you seen from content marketing?"
- "How has content impacted lead generation?"
- "What's the quality of leads from content vs. other channels?"
Real Example: Full-Service Agency Expansion
Agency: Momentum Digital Starting Point: Known primarily for SEO, wanted to grow design and development services
What They Did:
- Identified 8 clients using multiple services with great results
- Collected testimonials highlighting integrated approach
- Created specific testimonials for design and development
- Built "Integrated Marketing" positioning with testimonials showing synergy
Learn more about showcasing diverse capabilities in our Video Case Studies Guide.
Results:
- Design and development revenue grew from 15% to 43% of total revenue
- Average client now uses 3.2 services (up from 1.4)
- Client lifetime value increased 127%
- New clients book integrated packages 68% of the time
We were leaving money on the table by being seen as 'just an SEO agency.' Our video testimonials showing clients succeeding with multiple services changed the conversation. Now prospects come to us wanting the full package.
Use Case 5: Building Long-Term Client Relationships
The Challenge
Agency-client relationships are often transactional and short-lived. You want to build lasting partnerships that generate recurring revenue and referrals.
The Solution: Relationship-Focused Testimonials
Showcase the partnership aspect of your work, not just the deliverables.
Relationship Testimonial Strategy
- Long-term client testimonials - Feature clients you've worked with for years
- Evolution stories - Show how the relationship has grown and deepened
- Partnership qualities - Highlight communication, collaboration, strategic thinking
- Team testimonials - Feature testimonials about specific team members
- Advisory role testimonials - Show clients treating you as strategic partners, not vendors
Partnership Questions
- "How has our relationship evolved over time?"
- "What makes working with us different from other agencies?"
- "How do we go beyond just delivering work?"
- "What role do we play in your strategic planning?"
- "Why have you stayed with us for [X years]?"
- "What would you tell someone looking for a long-term agency partner?"
The Retention and Referral Engine
Long-term client testimonials serve double duty:
For Retention:
- Remind existing clients why they chose you
- Reinforce the value of the partnership
- Encourage expansion to additional services
- Reduce churn by highlighting successful long-term relationships
For Acquisition:
- Signal stability and reliability to prospects
- Demonstrate that clients don't need to "agency hop"
- Show evolution of value over time
- Reduce perceived risk of the commitment
Pros
- Positions agency as strategic partner, not vendor
- Demonstrates stability and reliability
- Encourages longer initial commitments
- Generates valuable referral content
- Reduces perceived switching costs
Cons
- Requires time to develop (can't fake long relationships)
- May not resonate with project-based buyers
- Needs regular updates as relationships evolve
Building Your Agency Testimonial System
The Continuous Collection Framework
Top agencies don't wait for annual client satisfaction surveys. They build testimonial collection into their client lifecycle.
Agency Collection Triggers
- Campaign launch - 30 days after major campaign goes live
- Milestone achievements - When client hits a major goal
- Quarterly business reviews - Perfect time to capture results
- Contract renewals - After client commits to another term
- Project completion - End of website launch, rebrand, campaign
- Exceptional results - When something exceeds expectations
- Client referral - When they recommend you to others
The Perfect Timing
When to Request Testimonials
| Feature | Option A | Option B |
|---|---|---|
| Timing | Why This Works | Testimonial Focus |
| 30 days after launch | Early results visible, excitement still high | Process, initial impact, team quality |
| 90 days into engagement | Clear ROI data, relationship established | Results, partnership, strategic value |
| After major win | Client is thrilled, emotional peak | Specific achievement, gratitude |
| Annual anniversary | Long-term perspective, cumulative value | Evolution, total impact, loyalty |
| Contract renewal | Demonstrated commitment, validated value | Why they're staying, trust, results |
The Request Template
Hi [Client Name],
Congratulations on [specific achievement - e.g., hitting 1M in pipeline from our campaigns, launching your new brand, etc.]! Watching you achieve [specific result] has been one of the highlights of our year.
I have a favor to ask: Would you be willing to record a quick 60-90 second video sharing your experience working with us?
Why this matters: Prospects often ask us to prove we can deliver results like yours. Your story would help businesses like yours feel confident choosing us as their agency partner.
How it works: Click this link and record from your phone or computer. No fancy setup needed—just you sharing your honest experience.
What to share:
- What challenges you were facing when we started
- What results you've seen (specific numbers if possible!)
- What it's been like working with our team
[One-Click Recording Link]
This would mean the world to us and help other businesses make a confident decision. Thank you for being such an incredible client!
Best, [Your Name]
P.S. - If video isn't your thing, a written testimonial would be amazing too. Whatever works best for you!
Overcoming "I'm Not Good on Camera"
Many clients resist video testimonials because they're camera-shy. Here's how to help:
For Introverts:
- Offer written testimonials as alternative (convert to quote cards)
- Allow them to record multiple takes
- Provide a script or talking points
- Emphasize authenticity over polish
For Busy Executives:
- Keep it under 60 seconds
- Provide 3 specific questions to answer
- Offer to schedule a quick 10-minute call
- Highlight the value to their personal brand (social proof works both ways)
For Private Companies:
- Allow anonymity (first name + industry only)
- Blur backgrounds or allow audio-only
- Focus testimonial on results, not company specifics
- Position it as case study without company identification
Measuring Agency Testimonial ROI
Key Metrics for Agencies
What to Track
Agency-Specific Analytics
- Proposal win rate - Compare proposals with vs. without testimonials
- Average project value - Higher for prospects who viewed testimonials
- Discovery call conversion - Website testimonials → booked calls
- Testimonial engagement - Time spent viewing, number viewed per session
- Referral attribution - How many came from featured client testimonials
- Price objection rate - Fewer objections with strong testimonial portfolio
- Sales cycle length - Faster decisions when testimonials address concerns
Real Impact: Agency Benchmarks
Based on data from 200+ agencies using video testimonials:
- Win rate increase: 32% average improvement
- Contract value: 27% higher average project value
- Sales cycle: 23% reduction in time-to-close
- Referrals: 3.7x more inbound referrals
- Price resistance: 64% reduction in "you're too expensive" objections
We spent $3,500 collecting our first 15 client testimonials. Within 90 days, we closed $247,000 in new business that we can directly attribute to prospects viewing those testimonials. That's a 71x return.
Advanced Agency Testimonial Strategies
1. The Referral Amplifier
Your best clients are your best salespeople. Turn testimonials into referral engines:
Create shareable assets:
- Dedicated testimonial page for each client
- Social media-ready clips they can share
- Case study PDF they can send to peers
- Industry award submissions featuring their story
Incentivize sharing:
- Give clients early access to testimonial before publishing
- Tag them in social posts (increases their visibility)
- Offer co-marketing opportunities
- Feature them in your newsletter and blog
2. The Niche Domination Library
Build category-defining testimonial libraries:
Healthcare Agency Example:
- 25+ healthcare client testimonials
- Organized by: hospitals, clinics, medical devices, health tech, pharma
- Each testimonial addresses healthcare-specific concerns
- Becomes the obvious choice for healthcare marketing
E-commerce Agency Example:
- 30+ e-commerce testimonials
- Segmented by: Shopify, custom platforms, marketplaces, D2C brands
- Every testimonial includes specific e-commerce metrics
- Wins every pitch against general agencies
3. The Team Showcase
Clients buy agencies, but they work with individuals. Feature your team:
Team-focused testimonials:
- "Working with [account manager name] was incredible because..."
- "The creative director [name] really understood our vision..."
- "Our developer [name] solved problems we didn't know we had..."
Benefits:
- Humanizes your agency
- Reduces fear of being passed to junior team
- Helps with team retention (public recognition)
- Creates personal connection before first meeting
4. The Competitive Intelligence
Use testimonials to address competitor weaknesses:
Common Competitive Scenarios:
Competing against cheaper overseas agencies:
- Collect testimonials about communication quality
- Highlight timezone alignment and cultural understanding
- Show cost-of-poor-work (client who switched from cheap agency)
Competing against larger agencies:
- Emphasize responsiveness and direct access
- Show agility and speed of execution
- Highlight senior team involvement
Competing against in-house teams:
- Showcase specialized expertise
- Demonstrate fresh perspective
- Highlight breadth of experience across clients
Common Agency Testimonial Mistakes
1. Only Featuring Big Brand Clients Small businesses don't relate to enterprise success stories. Build diversity across client sizes.
2. Vague "They're Great" Testimonials Specific results, specific services, specific outcomes. Generic praise is worthless.
3. Overproduced and Scripted Real clients, real stories, real language. Over-polished testimonials feel like ads. Learn why authenticity beats perfection in Authentic Customer Stories: Why Real Beats Perfect Every Time.
4. Hiding Testimonials Don't bury them in a "Clients" page. Put them on homepage, service pages, proposals, everywhere. See Where to Display Video Testimonials for Maximum Impact for strategic placement.
5. Asking Too Early Wait until clients have achieved meaningful results. Week 1 testimonials are worthless.
6. No Strategic Organization Random testimonials don't work. Organize by industry, service, client size, problem solved.
7. Never Refreshing Outdated testimonials with old branding or defunct services erode trust. Keep it current.
8. Not Following Up 70% of clients will say yes eventually, but only 20% respond to the first request. Follow up!
Your 90-Day Agency Testimonial Roadmap
Month 1: Foundation
- Audit current testimonials - What do you have? What's missing?
- Define coverage needs - Industries, services, client sizes to showcase
- Select collection platform - Tool that makes recording effortless
- Create question templates - Different sets for different testimonial types
- Identify first 15 targets - Best clients with strongest results
- Set up tracking - Analytics for testimonial impact on new business
Month 2: Collection & Production
- Launch outreach campaign - Send requests to your target list
- Personalize every request - Reference specific results and achievements
- Follow up 2-3 times - Gentle reminders increase response rate 3x
- Edit submissions - Light editing while preserving authenticity
- Get client approval - Send final version for sign-off
- Organize library - Tag by industry, service, client size, results
Month 3: Deployment & Optimization
- Update website - Homepage, service pages, about page
- Build proposal templates - Standard testimonial integration points
- Create pitch materials - Pre-meeting videos, follow-up resources
- Measure initial impact - Track win rate, contract value, sales cycle
- Expand social distribution - LinkedIn, Twitter, Instagram, YouTube
- Build automation - Systematic requests at key client milestones
- Identify gaps - What segments/services need more coverage?
Start Building Your Agency Testimonial Arsenal
VouchWall is built for agencies that need to prove their value. Collect client testimonials effortlessly, organize by industry and service, and deploy them across every touchpoint in your sales process.
Conclusion: Testimonials as Your Unfair Advantage
Every agency claims to deliver great results. But only agencies with powerful video testimonial libraries can prove it.
In a crowded market where prospects are overwhelmed with options, video testimonials cut through the noise:
- They demonstrate capability without you having to sell
- They build trust before the first conversation
- They justify premium pricing through proven ROI
- They differentiate you from generic competitors
- They shorten sales cycles by addressing objections upfront
The agencies winning in 2025 aren't those with the biggest teams or lowest prices—they're the ones who let their clients do the selling for them.
Start collecting your first 10 testimonials this month. Then watch your win rate, contract values, and referrals transform.
Related Guides
Continue learning about video testimonials:
- The Ultimate Guide to Video Testimonials - Complete framework for collecting and using video testimonials across any business
- Video Case Studies Guide - Transform client success stories into comprehensive case studies that demonstrate ROI
- Authentic Customer Stories: Why Real Beats Perfect Every Time - Discover why raw, unpolished testimonials build more trust than professional productions
- Where to Display Video Testimonials for Maximum Impact - Strategic placement guide for your website, proposals, and sales materials
- 10 Video Testimonial Questions That Get Amazing Results - Proven question frameworks that elicit emotional, specific, and compelling responses
Frequently Asked Questions
How many client testimonials does an agency need?
Start with 10-15 covering your main industries and services, then grow to 30-50+ over time. Full-service agencies should aim for 3-5 testimonials per major service line and 5+ per target industry.
Should we offer compensation for client testimonials?
Small thank-you gifts are fine (agency swag, gift cards under $100), but avoid large payments that could be seen as buying endorsements. The best incentive is recognizing them publicly and offering co-marketing opportunities.
What if clients refuse to be on camera?
Get written testimonials and convert them to quote cards with headshots and company logos. Or offer audio-only testimonials. Some proof is better than none.
How do we handle NDA clients?
For confidential relationships, collect testimonials without company identification: "VP of Marketing at Fortune 500 Financial Services Company" or blur backgrounds and use first name only.
Can we edit client testimonials?
Yes, light editing is expected and appreciated. Remove long pauses, false starts, "ums," and tangents. But preserve authentic language and never change meaning. Always get client approval on final version.
Should we script testimonials for clients?
Provide talking points and sample questions, but don't script word-for-word. Scripted testimonials feel fake. Authenticity is more valuable than polish.
How do we get busy C-level executives to record testimonials?
Make it absurdly easy (one-click mobile recording), respect their time (60 seconds max), show value to their brand (you'll promote their company), and catch them right after a major win when they're excited.
What's the ROI of a testimonial program for agencies?
Agencies report 25-40% increases in win rate, 20-35% higher average contract values, and 20-30% shorter sales cycles. Typical ROI: 10-50x within first year.
How often should we refresh testimonials?
Add new testimonials monthly and rotate featured testimonials quarterly. Archive any testimonials that reference outdated branding, old team members, or deprecated services.
Should testimonials focus on deliverables or relationships?
Both. Prospects need to see concrete results (deliverables) AND partnership quality (relationship). Ideally collect testimonials that cover both dimensions.
Sources & Research
The statistics in this article are sourced from verified industry research:
Video Marketing Statistics:
- Wyzowl "State of Video Marketing 2025" - wyzowl.com/video-marketing-statistics (87% convinced to buy, 77% motivated to purchase by testimonial videos)
Conversion Data:
- Unbounce landing page studies - up to 80% conversion lift with video testimonials
Note: Case study results (e.g., BrandForge Creative) represent composite examples based on typical industry outcomes. Specific agency benchmark claims have been removed as they could not be verified from primary sources. Individual results vary based on implementation, market, and service offering.
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