Broadcast-ready podcasts in one click
Same mastering chain the pros use — voice-tuned EQ, real broadcast loudness, AI noise reduction, true-peak limiting. Sign up to download; the mastering itself stays free every day.
- Spotify-spec loudness (-14 LUFS targeting, not just reference matching)
- AI noise reduction toggle — cleans hum, room tone, hiss
- All-new polish chain: de-esser, presence lift, leveling compressor
- True-peak limiting at -1 dBTP (no more clipped uploads)
- Iterative loudness convergence (hits target within 0.3 dB)
- 24-bit HQ export bundled with every paid master
- 1 free master a dayFull quality, no watermark
- $2 for moreOne-time, no subscription
- Refer a friendGet 7 days unlimited when they pay
How It Works
Three simple steps to professional audio
01
Upload
Drop your podcast audio file. We support WAV, MP3, FLAC, and more.
02
Process
Our AI engine analyzes and masters your audio to broadcast standards.
03
Download
Get your professionally mastered file. No watermarks, ready to publish.
Why Use This Tool?
Professional Quality
Broadcast-ready audio that sounds great on Spotify, Apple Podcasts, and all major platforms.
One-Click Google Sign-in
Free forever, no card. 24 hours unlimited on signup + 1 free master/day after. 7-day HQ trial available.
AI-Powered Processing
Our audio engine applies EQ, compression, and loudness optimization tailored for voice.
Podcast Optimized
Specifically designed for spoken word content, ensuring clear and engaging audio.
How to Master Podcast Audio for Free
Learn the voice-only mastering method used by professional studios. Includes step-by-step tutorials for Audacity, DaVinci Resolve, Premiere Pro, and more.
Read the Complete GuideYour Privacy is Protected
All files deleted within 24 hours. No selling, no AI training, no voice cloning. Terms of Service →
100% Open Source
VerifiedAll code is open source so you can verify we don't train models on your audio and don't save it. Free tier files are deleted after 24 hours — paid plans keep files as long as you're subscribed.