NCH VideoPad Timeline Editor Premium - Local Windows build featuring every professional module and a simple install routine.

Stop macOS ducking your media during calls — keep music & video at full volume on FaceTime, Zoom & Meet. Free menu-bar app with a per-app volume mixer. Open source.

⚡ Declarative Video Composition & FFmpeg Filtergraph Compiler Engine in Go + Modern Non-Linear Desktop Studio

macOS utility that mutes system audio while Doubao Input Method voice typing is active, preventing anime, music, and video playback from being picked up by the microphone

Windows 智能音频闪避：微信、QQ 等通话应用发声时，平滑降低指定音乐应用音量。

Automated video voice-over tool for Windows. Converts subtitles to speech (TTS), supports AI translation, and mixes audio with smart ducking.

A Windows music ducking utility with native app icons, Russian/English UI, and an experimental Chrome tab mixer.

Auto-duck Windows system volume during voice dictation. Works with Vowen, Wispr Flow, Willow Voice, Superwhisper, or any Ctrl+Shift-toggled dictation / push-to-talk app. Lightweight AutoHotkey v2 script, one-command install. Windows equivalent of WisprDuck.

Automatically reduce audio from other tabs with this extension, helping you stay focused on studying and working — with an AirPods-style ANC effect.

Play your music loud. Mr. AutoDuck lowers your Mac's volume when someone in the room talks to you, then brings it back. On-device, open source — and he falls asleep in your menu bar while the music rests. 🦆

看视频时自动暂停网易云音乐、声停自动恢复的 macOS 菜单栏小工具；忽略消息提示与截图等短音效，支持开机自启

Turn .srt subtitles into a perfectly timed MP3 voiceover with auto-ducking background music. Hindi & English neural voices, no API key.

Automatic macOS audio ducking for VATSIM air traffic controllers.

SAAYA (साया) — Radio in the dark. An atmospheric ambient music station & personal radio host powered by Inworld AI voice synthesis, multi-platform playlist ingestion (YouTube/Spotify/Apple), dynamic audio ducking, and real-time synchronized listening rooms with zero persistent storage.