audio-alignment

A fast python library for aligning similar audio snippets passed in as NumPy arrays

Verify that a subtitle actually matches and syncs with a video using audio-based timing analysis. Detect wrong subtitles, find the correct timing offset, and automatically sync them.

Estimation of audio alignment relative to a given reference.

Align various Sanskrit texts and audio

Python CLI to facilitate making karaoke videos

Local-first toolkit for fixed-camera band rehearsal videos: YAMNet song/highlight/fun-moment detection, multicam-style auto editing on virtual cameras, lossless raw-cut export, and a reusable audio-to-video alignment library for swapping in a clean recorder take of the same performance.

🎧 Align audio to text effortlessly with precise word-level timing using OpenAI Whisper, outputting clean JSON for seamless integration.

Word-level Bible audio alignment data produced by Snail

Open toolkit for human-directed AI music-video production: storyboards, animatics, prompts, media review, audio alignment, lip-sync research and GPU workflows.

🕺 Compare your dance take against a reference video and get plain-language coaching tips. On-device pose estimation, audio alignment, and a phrase-bank engine in Swift.

🕺 Compare your dance take against a reference video and get plain-language coaching tips. On-device pose estimation, audio alignment, and a phrase-bank engine in Swift.

Intelligent media stitch & split toolkit with multimodal adaptive alignment, smooth overlap blending, and gap compensation.

Python-based audio synchronization tool for aligning and matching audio tracks using signal processing techniques

歌词字幕对齐命令行工具：demucs 起唱点提取 + 带约束单调动态规划，中位偏差 0.00s（人工校验真值对照）

Dynamic audio alignment for Adobe Premiere Pro — align multiple mics to a reference mic with time-varying delay correction, polarity fixing and spectral phase correction. CEP + UXP plugins over one DSP engine.