This tool requires the Media tier. The engine is already loaded — sign in and upgrade to run it on your audio.
Free is enough for most one-off jobs. Pro raises the file and batch caps; Pro + Media unlocks GB-scale streaming and unlimited duration.
Larger files supported on Developer (5 GB CSV) and Enterprise (unlimited). All processing happens in your browser — files never reach a server.
Drop one or more raw recordings
Pick a target (Spotify, Apple, YouTube, EBU)
Download the fully mastered, ready-to-publish files
0 bytes uploaded. Podcast Master (One-Click Chain) runs entirely in your browser using FFmpeg.wasm 8.1, RNNoise, and the Web Audio API. Your audio stays on your device at all times. No data is sent to any server — critical for sensitive interviews and confidential calls.
There's no upload, no queue, no per-hour billing. Processing runs on your CPU/GPU using FFmpeg.wasm and RNNoise. A 30-minute episode is typically ready in 30-60 seconds on a modern laptop.
AI noise reduction (RNNoise) → silence stripper → EBU R128 normalisation (2-pass) → -1 dBTP limiter → MP3/M4A export with chapter-friendly metadata.
Two-pass EBU R128 loudness normalisation in your browser. Hit -16 LUFS for podcasts, -14 for Spotify/YouTube — true-peak limited, FFmpeg 8.1 engine, no upload.
Open toolBrowser-based RNNoise removes background noise from voice recordings without sending audio to a server. Same engine used in OBS Studio and Discord — running on your CPU.
Open toolDetect and cut silences below a threshold (default -40 dB, 0.5 s minimum) from any recording. Tighten interviews and solo podcasts in seconds.
Open tool