hello@trakstak.net
Upload your locked cut, add music tracks or voice actor reads, and share one link. Your client switches between options synced to picture — no exports, no NLE, no back-and-forth.
Add your finalized video edit and as many music tracks or VO reads as you need.
Music plays against picture instantly. VO reads are auto-aligned using Whisper AI — no manual sync required.
Clients and creative directors open it in any browser. No account, no software, no instructions needed.
Reviewers switch between options, vote on their favorite, and leave timecoded comments. You get a decision.