50 points · 1 submission
with turbopuffer
Creating anime music videos (AMVs) traditionally requires hours of manual editing — watching footage, finding the right scene for each lyric, and cutting on beat. This project automates the process: ElevenLabs generates the song with word-level timestamps from a text prompt, while turbopuffer's hybrid search (vector ANN + BM25) instantly finds the best matching anime clip for every beat from pre-indexed scenes. The result is a fully beat-synced AMV generated. Demo video: https://youtu.be/k597okobXsc Slides: https://tantk.github.io/amv-search/
Submitted 16 Apr 2026