Podcast Automixer
Mix music & voice tracks with automatic ducking, noise reduction & limiter. Export a broadcast-ready podcast — entirely in your browser.
Key Features
Auto-Ducking
Music automatically lowers when speech is detected and fades back in — just like professional radio.
Noise Reduction
Built-in noise gate and reduction removes background hum, hiss and room noise from your voice track.
Broadcast Limiter
Integrated limiter ensures your final mix never clips and maintains consistent broadcast loudness.
Multi-Track Mixing
Combine voice, music and sound effects on separate tracks with independent volume control.
One-Click Export
Export your final podcast episode as a high-quality audio file ready for distribution.
ENDE Music Integration
Load royalty-free music directly from ENDE's library as your podcast background track.
Perfect For
Frequently Asked Questions
The Automixer detects speech in your voice track and automatically lowers the music volume during speech, then smoothly fades it back up during pauses.
You can import MP3, WAV, OGG, FLAC and most other common audio formats. The output is rendered as high-quality audio.
Yes! When opened from a song page, the music track is automatically pre-loaded into the Automixer so you can start mixing right away.
No. All mixing, ducking, noise reduction and export happens entirely in your browser using the Web Audio API. Nothing is uploaded.
Ready to mix your podcast?
Launch the Podcast Automixer directly in your browser — no installation, no sign-up.
Start Podcast Automixer
