Tools/Batch Audio Converter/Podcasters
Convert dozens of files between formats in one go.
Podcast audio lives or dies on consistency: every guest sounds different, every recording session has dead air, and every platform wants different loudness. The standard pipeline is trim silence → normalize to -16 LUFS → encode to MP3 at 96-128 kbps mono. Doing this in a browser saves you from booting a DAW for a one-pass cleanup.
For podcasters and audio storytellers, the typical workflow is: Record → trim → match levels → encode → publish. The Batch Audio Converter fits in that chain by handling convert dozens of files between formats in one go.. without leaving the browser, without uploading the file, and without a watermark.
| Setting | Recommended | Why |
|---|---|---|
| Loudness target | -16 LUFS | Apple Podcasts standard |
| Bitrate | 128 kbps CBR mono | Voice content compresses well; mono halves file size |
| Trim silence | Pauses > 0.7s removed | Tightens pacing without cutting natural breath |
WAV to MP3
Open →FLAC to MP3
Open →AAC to MP3
Open →M4A to MP3
Open →WMA to MP3
Open →Audio Trimmer
Open →Audio Merger
Open →Audio Splitter
Open →-16 LUFS integrated is the Apple Podcasts and broadcast standard. -19 LUFS is right for spoken-word with music beds. Most platforms have shifted toward -16 LUFS for consistency.
Mono at 96-128 kbps is plenty for voice-only content and halves your file size. Save stereo for music shows or interviews where the guests are panned for clarity.