What bitrate should I use for my podcast?

For voice-only podcasts (interviews, solo shows), 128kbps is the standard and perfectly adequate. For music podcasts or DJ mixes, use 192kbps or 320kbps. All major podcast platforms accept 128kbps as the minimum.

Does Spotify accept FLAC for podcasts?

No. Spotify for Podcasters requires MP3 or AAC format. You must convert your FLAC recordings to MP3 before uploading. 128kbps is the minimum accepted bitrate.

Should I record my podcast in FLAC or MP3?

Always record in FLAC or WAV (lossless) and convert to MP3 for distribution. Recording in MP3 adds compression artifacts that stack up during editing. Record lossless, distribute compressed.

What is the maximum file size for podcast episodes?

Most podcast hosts accept files up to 200–500MB. A 60-minute episode at 128kbps MP3 is approximately 58MB — well within all platform limits.

Is this converter free?

Yes, 100% free. No account required, no file size limits, no hidden costs.

Does my FLAC file get uploaded?

No. All conversion happens locally in your browser using ffmpeg.wasm. Your files never leave your device.

FLAC to MP3 Converter for Podcasts

Convert FLAC recordings to podcast-ready MP3. Choose the right bitrate for voice or music podcasts. Compatible with Spotify, Apple Podcasts, Buzzsprout, and all podcast hosts. No upload.

FLAC to MP3Podcast ReadySpotify CompatibleNo UploadFree

Drop your FLAC recording here

FLAC — converted to podcast-ready MP3 locally, never uploaded

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Output Bitrate

The Right MP3 Bitrate for Podcasts

Podcast platforms have specific requirements for audio files. Converting FLAC to the right MP3 bitrate ensures your podcast sounds great and uploads efficiently:

Podcast Type	Recommended Bitrate	File Size (60 min)	Why
Voice-only podcast	128 kbps	~58 MB	Voice doesn't need high bitrate — saves bandwidth
Interview podcast	128 kbps	~58 MB	Multiple voices, still clear at 128kbps
Music podcast / DJ mix	192 kbps	~86 MB	Music needs higher bitrate for quality
Audiophile music show	320 kbps	~144 MB	Maximum quality for music-focused content

Podcast Platform Requirements

All major podcast platforms accept MP3 format. Here are the specific requirements:

Spotify for Podcasters: MP3, 128kbps minimum, 44.1kHz, max 200MB per episode

Apple Podcasts: MP3 or AAC, 128kbps minimum, max 500MB per episode

Buzzsprout: MP3, 128kbps recommended, max 300MB per episode

Anchor / Spotify: MP3, 128kbps minimum, max 200MB per episode

Podbean: MP3, 128kbps minimum, max 500MB per episode

RSS.com: MP3, 128kbps minimum, max 500MB per episode

All platforms accept 128kbps MP3 as the minimum. For voice podcasts, 128kbps is perfectly adequate. For music content, use 192kbps or higher.

How to Convert FLAC to Podcast MP3

Drop your FLAC recording onto the converter above — no upload to any server.
Select your bitrate: 128 kbps for voice podcasts, 192 kbps for music podcasts.
Click Convert — ffmpeg.wasm processes the file locally on your device.
Download your MP3 — ready to upload to your podcast host.

Pro tip: After converting, use our Audio Normalizer to normalize your podcast to -16 LUFS — the standard loudness level for Spotify and Apple Podcasts.