15-second MV in 36.947 seconds — HeyBop real speed test

First-party test, 22 Oct 2026: 36.947s from final Make confirmation to the completed video's first decoded, playable frame. Upload, story and image approval preceded timing. 15s Standard; 3x5s; same song/images; 16:9; subtitles on, Sing along off; watermarked. Prior-release tests: 42.637s, 47.032s, 42.792s. One observation, not a speed guarantee. Checks: 3 passed, 1 unavailable. Full method: https://heybop.ai/guides/30-second-music-video-speed-test