B2W Blog

Customer Testimonials: The Complete Guide to Winning Trust (2025)

Written by Marcus Santiago | Mar 23, 2022 8:12:19 AM

In a hurry? Don't worry–we have got you covered with our list of the Best Animated Customer Testimonial Video Examples, which you can watch here

 

But if you have time to spare, keep reading.

Trust is everything. Especially in the fast-evolving B2B landscape. Potential clients are more discerning than ever, and they’re not just taking your word for it—they’re looking for proof. 

That’s where customer testimonials come in.

These authentic stories from real clients provide the credibility you need to win over new prospects and retain existing ones. And multiple studies show clear evidence of how well they really work

But in 2025, it’s no longer enough to just have written testimonials buried on a website landing page

Video has become the gold standard for sharing client success stories in a way that’s engaging, memorable, and, most importantly, trustworthy. 

Customer testimonial videos allow you to showcase genuine experiences, humanize your brand, and establish a direct emotional connection with your audience.

In this guide, we’ll break down why customer testimonials—especially in video form—are the secret weapon for building trust and driving conversions in 2025. Whether you’re a CEO, CMO, or senior executive, it’s time to rethink your approach to showcasing your customers’ success.

  1. What are Customer Testimonials?
  2. Why Use Videos for Customer Testimonials?
  3. Customer Testimonials in Action: 10 Best Video Examples
    1. Example #1: Sandwich Video Tries Slack
    2. Example #2: M&M Financial
    3. Example #3: Capitol Subaru
    4. Example #4: UN Women
    5. Example #5: Westfield
    6. Example #6: OurBus
    7. Example #7: The Law Offices of Adam J. Roa
    8. Example #8: Google For Startups
    9. Example #9: Lululemon
    10. Example #10: Qualcomm
  4. Best Practices for Customer Testimonials
  5. The Future of Customer Testimonials: Emerging Video Marketing Trends
  6. Frequently Asked Questions
    1. What makes a good customer testimonial video?
    2. How long should a customer testimonial video be?
    3. Can I use customer testimonial videos across different platforms?

What are Customer Testimonials?

Image Source: Design Inc

Customer testimonials are personal accounts from clients about their experience with your product or service.

These testimonials can come in many forms—written reviews, case studies, or video interviews—but the core purpose remains the same: to provide an authentic endorsement that validates your brand’s claims.

Back in the early days of the internet, bad online reviews could spell the death of a fledgling startup at the hands of angry customers and negative word-of-mouth.

It took some time for companies to realize the power of this new democratization in the sales experience: it was a blessing, not a curse.

Customers wanted to cut through the advertising jingles and empty marketing buzzwords and get to the truth– and they were depending on fellow customers to help them make a decision. This was a power to embrace, not fight!

Ever since, the power of the customer testimonial is something every company of any size takes very seriously– as well they should. When you have a happy customer, you drop everything to give them a platform and share their positive experience. 

Think of customer testimonials as a mechanism to communicate and establish social proof

They offer potential clients a window into how your business operates, solves problems, and delivers results. The beauty of testimonials is that they aren’t crafted by your marketing team—they’re real stories from real people. And that authenticity is key to building trust in today’s competitive B2B market.

Why Use Videos for Customer Testimonials?

Image Source: WP Table Builder

While written testimonials still have their place, customer testimonial videos are a game-changer. 

In 2025, explainer videos have become the most powerful medium for sharing stories and experiences.

Why? Because video goes beyond words—it brings your client’s voice, body language, and emotions into the spotlight, creating a connection that’s hard to replicate with text alone.

Here’s why customer testimonial videos should be a critical part of your video marketing strategy:

  1. Visual Authenticity: Seeing is believing. Videos allow prospects to hear the sincerity in a client’s voice and see their enthusiasm or relief firsthand. This creates a deeper, more authentic connection with your audience.
  2. Engaging Format: People naturally engage more with video content. It’s dynamic, easier to digest, and stands out compared to written testimonials. Video keeps potential clients glued to the screen, especially when the story being told resonates with their pain points.
  3. Credibility & Trust: When clients speak on camera, it feels more credible. They’re showing their face, using their own words, and sharing personal experiences. This level of transparency builds trust faster than any written testimonial can.
  4. Versatility: Customer testimonial videos are incredibly versatile. Use them on your website as landing page videos, in video email marketing campaigns, during sales pitches, or across social media. Video testimonials also benefit from content repurposing, where the same video can be converted into various visual formats to reach a wider audience or more marketing channels.
  5. Emotional Connection: Video adds a layer of emotion that’s impossible to capture through text. Whether it’s the relief of solving a long-standing issue or the excitement of hitting new goals, emotion drives decision-making—and video testimonials deliver emotion in spades.

Customer Testimonials in Action: 10 Best Video Examples

Example #1: Sandwich Video Tries Slack

 

How about a humorous testimonial example to kickstart our list?

The Sandwich video team developed a movie for Slack that tells the narrative of how they used to connect through a variety of channels (email, chats, Whatsapp) until discovering a new method to organize their internal communications through Slack, a great communication tool for teams.

They executed this in such a lighthearted manner that you could forget it’s a staged testimonial example.

What you’re seeing here is a great example of how a video testimonial came in handy for an advertising campaign.

With each scene being meticulously scheduled and expertly done so as to not make the visual design appear stiff or artificial.

Example #2: M&M Financial

 

M&M Consulting, the finance whisperers, brings tax relief to individuals and businesses alike.

In their animated testimonial, real customers sing their praises amidst lively graphics, showcasing the true value of M&M’s magic.

It’s more than just eye candy; it's also practical—animation can be a budget-friendly way to bring diverse scenes and characters to life, without breaking the bank.

Example #3: Capitol Subaru

 

Who says testimonials need to be lengthy to pack a punch?

Check out this snappy animated gem, featuring a thrilled customer buying their first car from Capitol Subaru.

With a catchy soundtrack, charming animation, and a spirited cartoon dog thrown in, it's not just a testimonial; it's a mini joy ride!

Plus, with stats clearly revealing people were twice as likely to share videos than any other type of content, this one's bound to rev up some friend shares.

Example #4: UN Women

 

Often, the best way to tell a story is directly from the main characters themselves, rather than creating a whole setting and describing what happens like a narrator.

This is also why testimonials work so well. It’s direct, natural and conversational. More importantly, it brings an intimacy and immediacy that gets the viewer’s attention and interest. 

Take this video by UN Women, focusing on the stories of seven real women and their struggle for freedom from violence.

Paired with beautifully artistic animation, their true stories are made real in a way that goes far beyond statistics, studies and news reports (as important as all of those are). 

This is a great example of how powerful testimonial videos really are– especially when it’s for such an important cause. 

Example #5: Westfield

 

Westfield spices things up with animated tales straight from the mouths of satisfied customers.

Since testimonials are all about real people sharing their experiences with their peers, it might seem counterintuitive to use animation.

But we love how this video doesn’t distract from the stories, rather, it amplifies them with visuals and sets it apart from the usual testimonial format. It’s something to think about while you consider how to craft your own testimonial video.

Example #6: OurBus

 

Hop aboard the OurBus express!

Their testimonial video kicks off with a killer storytelling hook: “one call changed everything.”

Talk about reeling in viewers faster than a speeding bus!

Then, buckle up for a heartfelt tale told through charming storybook cartoon animation.

It's not just engaging; it's like a cozy trip down memory lane.

Example #7: The Law Offices of Adam J. Roa

 

The realm of justice and law firms is one that suffers a bit of an image problem if we’re honest.

To the layman, it all comes off as cold, confusing, and impersonal– maybe even scary.

So in the animated customer testimonial video that we created for The Law Offices of Adam J. Roa, we set out to first and foremost humanize this firm.

The video showcased that you’ll have highly skilled but also compassionate people by your side, fighting for you, and building a deep sense of trust in their competence and expertise.

Example #8: Google For Startups

 

If running a business can be a challenge, imagine starting one completely from scratch!

There’s no instruction manual, no “how to” guide to follow.

You’re trailblazing your own path, and it’s a good thing and a bad thing at the same time.

Fortunately, Google For Startups understood the challenges faced by startups. And to really get the word out, they used the power of animated video.

The lovely character animation is in their typical visual style– clean, friendly, and interest-grabbing.

And the script is a masterpiece in and of itself, using a relatable narrator sharing her personal journey running a startup, connecting with the audience on a personal level.

Example #9: Lululemon

 

Lululemon is an apparel brand specializing in athletic and technical clothing.

Their gorgeously animated video focuses on Chris Benchetler and his story, as he describes a horrific skiing accident– and how it was a “blessing in disguise” which proved to be the catalyst for his creative journey.

By showing the boundless creativity and the thrill-seeking nature of Chris, lululemon demonstrates to the audience that it not only supports but condones this spirit, as a brand that prides itself as a space for artists who never want to be restricted.

The testimonial animation manages to narrate a journey from a low-point to a high emotional point in the span of 60 seconds, with one of Chris’s iconic abstract patterns that is present in every single frame of this customer testimonial video example.

Example #10: Qualcomm

 

5G is a pretty big deal, a paradigm shift in wireless that will affect many aspects of our lives.

Who better to explain what 5G is and how Qualcomm played a defining role in its launch than their lead engineers? 

Buck created this series of animated employee testimonial videos with two of Qualcomm's best, who dig deep into the nitty-gritty of the network and how it's going to make our lives better.

It brings a human, personal side to a highly technical line of work.

Best Practices for Customer Testimonials

Creating effective customer testimonial videos doesn’t happen by chance. To ensure your testimonial videos resonate with your audience and drive conversions, follow these best practices:

  1. Choose the Right Customers: Select customers who are representative of your target audience. Look for clients who have genuinely benefited from your product or service and are enthusiastic about sharing their story. The more relatable the testimonial, the more likely it will resonate with prospects.
  2. Focus on Specific Outcomes: The best testimonials don’t just sing your praises—they talk about real, measurable outcomes. Highlight specific results like increased efficiency, higher revenue, or time saved. These tangible benefits make the testimonial more compelling.
  3. Tell a Story: People connect with stories, not just facts. Frame your testimonial video like a mini-narrative. Start with the customer’s pain points, then transition into how your product or service solved their problem, and finally, end with the results. This story arc is more engaging than a simple list of features.
  4. Keep It Authentic: Avoid heavily scripted testimonials. The power of these videos lies in their authenticity. Allow clients to speak naturally, sharing their genuine thoughts and experiences. The more unscripted and real the video feels, the more trustworthy it will be.
  5. Use High-Quality Production: While authenticity is key, production quality still matters. Make sure your testimonial videos are professionally shot and edited, with clear audio and crisp visuals. A poorly produced video can diminish the credibility you’re trying to build.
  6. Short and Sweet: Attention spans are short. Aim for a runtime of 1-3 minutes to keep viewers engaged without overwhelming them. Focus on the key message and cut out any unnecessary fluff.

The Future of Customer Testimonials: Emerging Video Marketing Trends

As we look ahead to 2025 and beyond, customer testimonial videos will continue to evolve, driven by advancements in technology and changing viewer preferences. Here are a few trends to watch out for:

  1. Interactive Testimonials: Imagine a testimonial video where viewers can click on specific parts of the story to dive deeper into certain aspects, like product features or case studies. Interactivity will make testimonials even more engaging and informative.
  2. Short-Form Testimonials: Platforms like TikTok and Instagram have popularized bite-sized content. Short, punchy testimonial videos that get straight to the point will be crucial for capturing attention on social media.
  3. Live Testimonials: Live streaming is becoming increasingly popular in the B2B world. Expect to see more live customer testimonials where clients can share their experiences in real-time, allowing for direct engagement with your audience.
  4. AI-Powered Testimonials: As AI continues to develop, we might see AI-assisted testimonial videos where customer quotes are enhanced with animated visuals, charts, and infographics, making them more data-driven and visually compelling.

Frequently Asked Questions

1. What makes a good customer testimonial video?

A: A great customer testimonial video focuses on a clear, relatable story, backed by real results. Authenticity is key, so avoid scripting too much. Let your clients speak naturally about their experience with your product or service.

2. How long should a customer testimonial video be?

A: Aim for 1-3 minutes. This length keeps the content engaging while still delivering a powerful message. For social media, you might want even shorter clips to fit audience preferences on platforms like Instagram or LinkedIn.

3. Can I use customer testimonial videos across different platforms?

A: Absolutely! Customer testimonial videos are versatile. They can be shared on your website, social media, email campaigns, or even used during sales pitches. Just make sure to tailor the video length and format to suit the platform.

Conclusion

In a B2B world driven by trust, customer testimonials—especially in video format—have become one of the most effective tools for building credibility and winning over new clients.

These authentic, engaging videos bring your clients' real experiences to life, making it easier for prospects to see the value your business offers.

As we move forward into 2025, video testimonials will continue to play a critical role in how B2B companies communicate their success stories, driving both trust and conversions.

So, if you haven’t already, it’s time to start incorporating customer testimonial videos into your advertising strategy. After all, nothing sells better than a satisfied customer speaking from the heart!