Remotion Trading Documentary Studio
A code-driven video studio for trading explainers and product promos.
A Remotion 4 and React setup for rendering explainer and promo videos with cloned voiceover, code-defined scenes, and precise timing.
- Code-defined scenes with explicit, reproducible timing
- Cloned voiceover integrated into renders
- Used for real product-promo assets
- Deterministic, versionable video generation
A Remotion 4 and React studio for rendering trading explainer and promo videos from code. Because scenes are React components with explicit timing, the videos are reproducible and easy to revise — change a number or a caption and re-render, rather than editing a timeline by hand. It has been used to build marketing assets like a walkthrough of a TradingView-to-broker bridge pipeline, paired with cloned voiceover.
Defining video in code fits the same engineering mindset as the rest of the portfolio: versionable, deterministic, and automatable. It is the deterministic counterpart to the AI documentary engine — one generates, this one composes precisely. Treating video as versionable code means a promo can be corrected and re-rendered in minutes rather than reopened in an editor, which fits how the rest of this portfolio is built and makes updates cheap.
Update (2026): Used for an 11-minute prop-firm hedging explainer: the voice-over step emits per-sentence timings and every scene anchors to a sentence index, so re-recording narration never drifts the visuals. A 21,060-frame render finished in about 11 minutes at concurrency 10, and a 'reveal everything dim, light up what the narration mentions' pattern replaced one-at-a-time card reveals. The same studio renders Hindi-text ads, because the browser shapes Devanagari correctly where image libraries do not.
How it works
- Scenes written as React components
- Explicit timing defined in code
- Cloned voiceover added
- Remotion 4 renders the video
- Edit a caption or number and re-render