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Podcast Publishing Checklist
Pre-publish checklist for podcast distribution.
Loudness normalized
Target -16 LUFS integrated for podcast platforms
Export format
MP3 128–192 kbps mono or joint stereo
Cover art
3000×3000 JPG/PNG, RGB, under 512 KB
Episode metadata
Title, description, season/episode number
Chapters
Add timestamps in show notes or ID3 chapters
RSS / host upload
Validate feed before announcing
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Audio Format Detector
Detect container format and likely codec from your audio file.
formatdetect
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Audio Codec Checker
Check likely audio codec and encoding details.
codeccheck
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Browser Audio Compatibility Checker
See which audio formats your browser can play natively.
browsercompatibility
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Audio File Info Checker
View duration, size, bitrate estimate, and ID3 tags.
infometadata
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Audio Channel Checker
Detect mono vs stereo and channel layout.
channelsstereo
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Audio Duration Checker
Check exact audio duration and length notes.
durationlength
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