Launched this week
ChunkAudio

ChunkAudio

Split any audio into equal parts — free, private, in-browser

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Split audio files into equal parts instantly. Free online tool — 100% browser-based, no uploads, no signup, no server. Your files never leave your device. Supports MP3, WAV, FLAC, M4A, OGG, AAC. Three split modes: equal time intervals, fixed number of segments, or silence detection. Download chunks individually or as ZIP. Perfect for podcasts, audiobooks, music samples, language lessons, and transcription prep.
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ChunkAudio gallery image
ChunkAudio gallery image
ChunkAudio gallery image
ChunkAudio gallery image
Free
Launch tags:Web App•Productivity•Audio
Launch Team / Built With
Wispr Flow: Dictation That Works Everywhere
Wispr Flow: Dictation That Works Everywhere
Stop typing. Start speaking. 4x faster.
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What do you think? …

Tim Heineccius
Maker
📌
Hey Product Hunt! 👋 I built ChunkAudio because every audio splitter I found was either bloated with features I didn't need, required signup, or uploaded my files to their servers. ChunkAudio is different: 🔒 100% browser-based — your files never leave your device ⚡ Instant — no upload/download wait times 🎯 One job, done well — split audio into equal parts 📦 ZIP download — grab all chunks at once 🆓 Free forever — no accounts, no limits I'd love to hear your feedback. What audio workflow problems do you face? hat would make this even more useful?