Product & UI · Nov 3, 2026

My coding agent ships the feature. Now it also makes the launch video, with sound.

My coding agent ships the feature. Now it also makes the launch video, with sound. by Renan Spatin. Watch the Product & UI video and visit the original X post.

Renan Spatin@rwspatin
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From the creator’s post · Renan Spatin on X
My coding agent ships the feature. Now it also makes the launch video, with sound. The video attached was made by the kit itself. No editor, no stock music, no voice actor. agentic-media-kit is an open-source pipeline your coding agent (Claude Code, Codex…) runs end to end: → Capture: records your running app with a headless browser → Compose: cuts it into a Reel or feed post with Remotion → Sound: voiceover, a score generated for the cut, synced subtitles → Review: lint rules plus a fresh agent that checks every frame → Publish: uploads to a password-gated viewer so you review it on your phone What's new, the sound: • 6 audio modes: captions only, voice, voice+captions, music+captions, music+voice, all three • Or --mode auto --goal "product launch": it picks the mode and tells you why • The music is generated per video in plain Python, with no models and no licensing questions, mastered to −14 LUFS • Every cut is snapped to the beat, then verified against the rendered…
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