steve-adminandClaude Opus 5
ff71bd5777
Replaces the 418 MB 1080p source video with a 27 MB 480p derivative and adds the audio track extracted losslessly from it (AAC stream copy, no re-encode), which is what the whisperx/demucs/tts demos actually consume. The full-size source is now gitignored and kept locally only, matching the existing convention of excluding large binaries from the repo. Co-Authored-By: Claude Opus 5 <[email protected]>
audio-demo
Audio processing demos: WhisperX, Demucs, and TTS technology proofs-of-concept.
Structure
whisperx/— speech-to-text with word-level alignment and diarizationdemucs/— source separation (vocals/instrumentals stem splitting)tts/— text-to-speech service demos
Each subdirectory has its own README with setup and run instructions.
Requirements
Some demos are GPU-accelerated and are best run on a CUDA-capable machine (e.g. an RTX 3090).