Apply replaygain tags to matroska files without remuxing (gain is calculated using ffmpeg and tags are applied using mkvpropedit).
Cut the waffle. Keep the signal. Automated video re-cut — transcribe (Parakeet / whisper.cpp), kill silences + fillers, optional LLM redundancy pass, render with broadcast-standard audio (EBU R128, −16 LUFS). macOS · Linux · Windows. One command.
Fix ACX audiobook rejection errors — RMS too low, peak too high, noise floor too high — one command, Windows/macOS/Linux, CLI + GUI.
Batch audio normalization GUI for FFmpeg with NVENC, presets and multi-language support
音频响度标准化，预设了播客、YouTube 和广播标准。 Browser-based audio loudness normalization (LUFS/EBU R128) with presets for podcast, YouTube, and broadcast standards, runs entirely client-side via ffmpeg.wasm, no upload.
Self-hosted 24-hour internet radio: playout engine, scheduling, loudness normalization, crossfade, icecast live stream, listener song requests and a web broadcast console.
Two-pass linear loudness normalization for DJ mix libraries, with genre-aware presets, full metadata & cover-art passthrough, and a guided desktop UI.
Stop your video automations from dying when n8n can't install ffmpeg. Replace Execute Command ffmpeg steps with one HTTP render call: 9:16 reframe, logo overlay, EBU R128 loudness. MIT, by Avalux.
High-performance Android batch video audio normalizer with EBU R128 loudness standards, dynaudnorm scene leveling, and lossless video passthrough (-c:v copy).
Аудиоредактор и компрессор для Windows: Opus/MP3/AAC/FLAC, монтаж, динамика, loudnorm. Tauri + Rust + ffmpeg.
Procesa, ajusta y convierte el audio 5.1 de tus películas con FFmpeg / Process and adjust the 5.1 audio of your movies
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