Features
From product truth to persuasive video. Plan it, capture it, produce it, prove it, improve it.
Briefs, angles and storyboards you can inspect
Every YakVid video starts as a versioned brief and a timed storyboard — hook, problem, proof, objection, call to action — with exact on-screen copy. The rendered file is a build artifact of that document, so you edit a scene, not a prompt.
Reproducible product screen recordings
Describe the workflow, approve the steps, and YakVid records your real web app with a deterministic browser recipe. Titles, zooms, highlights and privacy masks are drawn on top — your approved screen pixels are never regenerated.
AI clips, device showcases and a full sound mix
Generate hooks, b-roll and styled animation with leading video models (Google Veo, Kling, Hailuo via fal.ai), show your real product on a laptop, monitor, phone, tablet or browser window — tilted for depth — and mix narration, music and effects scene by scene.
Claims backed by approved evidence
Every assertion in a script links to a claim, and every claim links to evidence — your docs, pricing page or release notes, gathered by YakSpider with a short excerpt and a freshness date. Unsupported superlatives, made-up statistics and unlicensed quotes are flagged.
Three layers of quality checks, and repairs that don't cost you
Every render is checked: deterministic validators first (duration, aspect, audio peaks, caption timing, exact text, CTA, logo, prohibited words), then AI decisions on sampled frames for final renders, then a person when a factual check is uncertain. Covered defects are repaired automatically, scene by scene, at no extra charge.
Characters and places that look the same in every scene
Give a person or place a written look and up to seven reference images, then cast them in scenes. Every AI clip for those scenes gets the same description and references, and the production graph shows exactly which clips went out of date when a look changes.
Approve the words before anything is spent
Turn on checkpoints for a campaign and AI clips wait until the script is approved, final renders wait for the storyboard, and batch generation needs an approver. Share a no-login review link and your client approves or asks for changes right on the page.
Optimised for every network, published through SocialYak
Pick the networks and YakVid recomposes the layout for each — 9:16 for Reels, Shorts and TikTok, 4:5 for feeds, 16:9 for YouTube and LinkedIn — trims to the length cap while keeping your CTA, burns captions for sound-off viewing and drafts a caption within the network's limit. SocialYak schedules and publishes.
Experiments that measure business outcomes
Run video versus no video, hook A versus hook B, or CTA wording on your landing page with YakExperiment. Assignment is sticky per visitor, the plan is fixed before launch, and a winner can only be promoted once every arm has the minimum sample and the lift's 95% interval is above zero.