Release Notes Nobody Reads (And How to Fix That)
Here's a familiar scenario: your team spends a week building a significant feature. An engineer writes release notes. They get published to the changelog page, maybe sent in an email newsletter. And then... maybe 3% of your users read them.
Text-based release notes have a readership problem, and it's not because the writing is bad. It's a format problem.
Why text changelogs underperform
The first issue is discoverability. Release notes live on a /changelog page that most users never visit. They're buried in a menu that active users might find but casual users won't. Even email distribution doesn't solve the problem, changelog emails have below-average open rates because users learn to ignore routine notification emails.
The second issue is consumption effort. Reading a text changelog requires active engagement, the user has to read, interpret, and assess relevance for their workflow. Most users simply won't invest that effort for a routine update email. They'll skim the subject line, decide it probably doesn't affect them, and archive it.
The third issue is memorability. Text is the least memorable content format. Users who read a changelog entry today will struggle to recall the details next week. Video, by contrast, is processed 60,000 times faster than text by the human brain and is retained at significantly higher rates.
The video changelog advantage
Video changelogs don't just solve the format problem, they create new distribution opportunities that text can't access. A 60-second changelog video can be posted to Twitter/X, LinkedIn, YouTube, embedded in your product, and shared in Slack communities. Each of these channels reaches users who would never visit a /changelog page.
The engagement numbers bear this out. In-app video changelogs see 5-10x the view rate of text changelogs. Social media posts with video get 2-3x more engagement than text posts. Email newsletters with embedded video get higher click-through rates than text-only newsletters.
Making the switch
Switching from text to video changelogs doesn't mean abandoning text. The best approach is both: auto-generate a video changelog for distribution and engagement, and maintain a text changelog for SEO, accessibility, and reference.
The automation is key. If producing a video changelog requires 30 minutes of someone's time per release, most teams will eventually stop doing it, the same failure mode as text changelogs. The tool needs to be as hands-off as a CI/CD pipeline: push code, get a video.
With Diffvideo, the process is: merge a PR or tag a release, and a branded video appears in your dashboard. Share the link, embed it, or download the MP4. Total time investment: zero, because it all happens automatically.
The bottom line
Release notes nobody reads are a waste of engineering goodwill. Your team builds great things, make sure people know about it. Video changelogs reach more users, in more places, with higher engagement. And when they're generated automatically, there's no reason not to do it for every release.