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InSplitter
What it is
InSplitter is a browser-based service that separates uploaded songs and videos into vocals, drums, bass, instrumentals, and other stems. You can preview tracks in its built-in player, then download files individually or as a bundle. Most files finish within a few minutes, and separated results export as WAV at 44.1kHz / 16-bit. The service also offers vocal extraction, instrumental creation, and browser tools for adjusting pitch and speed, detecting key and BPM, cutting and joining audio, and making audio or karaoke recordings. It accepts audio files including MP3, WAV, FLAC, AAC, OGG, M4A, WMA, and AIFF, as well as video formats such as MP4, AVI, MOV, MKV, WebM, FLV, and WMV. InSplitter uses Demucs-based models. The Free plan allows uploads up to 50MB per file. Pro costs $15/month billed annually or $19/month billed monthly, and supports files up to 500MB and batches of up to five files. Uploads use HTTPS and access controls; results are deleted within 24 hours.
For and against
For
- Separates vocals, drums, bass, and other stems.
- Previews tracks and downloads files or a bundle.
- Includes pitch, speed, key, and BPM tools.
- Free plan supports files up to 50MB.
- Uploads use HTTPS and access controls.
Against
- Free plan limits uploads to 50MB per file.
- Pro costs $15/month billed annually.
- Users must confirm rights for commercial use.
The verdict
InSplitter combines stem separation with browser-based audio editing and recording tools. Check the file limit and rights for your intended use before choosing a plan.
Who it suits
InSplitter suits singers, remixers, editors, and creators who need browser-based stem separation or audio tools. Users processing larger files or batches can consider Pro.
Plans and prices
Free
Up to 50MB per file · Standard stem quality · Vocal remover · Vocal extraction
Read 3 Oct 2026 · insplitter.com
Pro Monthly
Unlimited processing · Up to 500MB per file · Higher-quality output · All audio separation modes
Read 3 Oct 2026 · insplitter.com
Pro Annual
Unlimited processing · Up to 500MB per file · Higher-quality output · All audio separation modes
Read 3 Oct 2026 · insplitter.com
On the record
- Additional tools
- Its browser tools include pitch and speed adjustment, key and BPM detection, audio cutting and joining, recording, and karaoke recording.insplitter.com · read 3 Oct 2026
- Core purpose
- InSplitter uses AI to separate uploaded songs or videos into vocals, instrumentals, and other stems that users can preview and download in a browser.insplitter.com · read 3 Oct 2026
- Intended users
- The pricing page describes Pro as intended for singers, remixers, editors, and creators who process tracks every week.insplitter.com · read 3 Oct 2026
- Model
- The FAQ says InSplitter uses Demucs-based models to produce stems for remixing, practice, and production workflows.insplitter.com · read 3 Oct 2026
- Output format
- Separated results are exported as WAV files at 44.1kHz / 16-bit.insplitter.com · read 3 Oct 2026
- Processing and preview
- Users can preview separated tracks in the built-in player and download individual files or a full bundle; most files finish within a few minutes.insplitter.com · read 3 Oct 2026
- Security and privacy
- The privacy policy says uploads use HTTPS and access controls, uploaded files are stored only during processing, results are deleted within 24 hours, and user content is not used to train AI models or shared with third parties.insplitter.com · read 3 Oct 2026
- Stem options
- Full stem splitting separates vocals, drums, bass, and other parts, while the service also offers instrumental creation and vocal extraction.insplitter.com · read 3 Oct 2026
- Support
- Email support typically replies within one business day, and complex requests continue by email until resolved.insplitter.com · read 3 Oct 2026
- Supported formats
- The guide lists MP3, WAV, FLAC, AAC, OGG, M4A, WMA, and AIFF audio inputs, plus MP4, AVI, MOV, MKV, WebM, FLV, and WMV video inputs.insplitter.com · read 3 Oct 2026
- Usage limit
- The Free plan allows uploads up to 50MB per file, while Pro allows up to 500MB per file and batch processing of up to five files.insplitter.com · read 3 Oct 2026
- Usage rights
- Users are responsible for confirming they have the rights or permissions for source material before using processed output commercially.insplitter.com · read 3 Oct 2026
