vit Brings Git Branch and Merge to DaVinci Resolve Timelines, Free from Four Waterloo Students

What it is

vit is a free, open-source tool that brings Git-style version control to video editing in DaVinci Resolve. It was built by four University of Waterloo engineering students (Justin Wu, Lucas Jin, Owen Li, Thomas Lenh) and launched publicly on Product Hunt with accompanying documentation on GitHub. vit is free and requires no subscription.

What's interesting

The technical approach is the single interesting thing about this project. The GitHub repository README explains that vit tracks DaVinci Resolve timeline decisions (clip placements, color grades, audio levels, effects, and markers) as lightweight JSON metadata, using Git as the version-control backend. It does not store the video content itself; it stores the edit decisions. That distinction matters for repository size and for workflow: editors can branch, merge, and diff their creative decisions without the repo growing into the tens of gigabytes that raw footage would require.

The problem space is genuinely unsolved for most teams. Shane the Gamer's writeup frames the status quo honestly: multi-editor collaboration on video projects has historically worked via shared cloud storage (Google Drive, Dropbox), enterprise cloud tools (Adobe Team Projects, Frame.io's workflow surface), or file-locking approximations that prevent conflicts but do not let multiple people work in parallel. What none of those give you is branch-and-merge: an editor working on a color grade variant and a sound designer working on audio levels cannot independently commit their changes and then combine them cleanly.

vit treats this the way Git treats source code: each editor works on a branch, commits their timeline state, and then merges changes back into a main branch with conflict-resolution happening at the JSON level for specific timeline elements. The launch traction reflects that the problem is real: the Product Hunt listing has 171 followers, and Lucas Jin's X announcement pulled over 2 million views, per the Product Hunt profile.

Competitively, the paid alternatives are meaningful. Adobe Team Projects is included with Creative Cloud for Teams at approximately $84 per user per month. Frame.io integrates with Premiere Pro at various enterprise tiers. Blackmagic's Studio and Resolve Studio offer multi-user collaboration features, but those work via shared project databases rather than branch-and-merge semantics. vit at free and open source is the cheapest option in the cohort by definition, and the Git-native approach is the differentiation rather than the pricing.

What's missing or unverified

Editor support is narrow at launch. vit integrates with DaVinci Resolve only; Adobe Premiere Pro and Apple Final Cut Pro are not supported, which excludes the majority of professional video editors. The technical approach could plausibly extend to other NLEs that expose timeline metadata via XML or JSON APIs, but that port has not been written.

The maintenance commitment is the structural question. A student team of four is the most common single point of failure in open-source history. The GitHub repository shows active development, but the long-term trajectory depends on whether any of the four decide to carry the project past their degree programs or whether a broader community takes it over. For teams considering committing real production workflows to vit, the answer to that question matters more than the current feature set.

Independent reviews of merge quality under real-world conflicts have not surfaced. The question nobody has fully answered in public: when two editors make incompatible changes to the same clip's color grade at different timestamps, what does the merge look like, and is the conflict-resolution UI usable by non-technical editors? The README documents the basics but does not work through edge cases.

Performance at large project scale (a feature film timeline with thousands of clips) is also unmeasured. Small-project branch-and-merge is well-demonstrated in the Product Hunt and Shane the Gamer coverage; enterprise-scale workflows are open questions.

Who it's for

Adopt vit if you are a small team of DaVinci Resolve editors collaborating on projects, you need real branch-and-merge workflow rather than file-locking, and the free-and-open-source trade against zero vendor support is acceptable for your use case. Creator-owned studios, educational video departments, and collaborative short-film projects are the natural fit. Pass if you work exclusively in Premiere Pro or Final Cut Pro (not supported), if your workflow depends on real-time collaborative editing (vit is asynchronous, Adobe Team Projects is more real-time), or if you need vendor support for production-critical timelines.

Verdict

65/100. vit is the most principled attempt at real video-editing version control shipped publicly in 2026, with a technically clever approach and the right free-and-open-source positioning. Try it on a small project if you fit the DaVinci Resolve profile; watch for ongoing maintenance before committing to a feature-film-scale workflow.