AIVoiceSeparator
AIVoiceSeparator: An affordable vocal-separation tool with useful analysis features and an asynchronous API. Ranked #11 of 23 in AI Voice Isolators by our editors (7.5/10); pricing: Free plan; best for budget vocal-separation API users.
At a glance
- Editor score7.5 / 10
- PricingFree plan
- Best forBudget vocal-separation API users
- Free planYes
- Paid from$30/mo
- Processing modeUpload
- Facts checked22 Sep 2026
Where it wins
- Free plan includes Studio quality, multiple exports, lyrics, BPM and key detection
- Three-model ensemble separates vocals and instrumental stems
- Credits cost $0.50 per song and never expire
Where it doesn't
- Separation is limited to vocal and instrumental stems
- Maximum file duration is 20 minutes
- Input and output files are automatically deleted after 24 hours
Our verdict on AIVoiceSeparator
AIVoiceSeparator is a browser-based AI tool for separating songs into vocal and instrumental stems. It is suited to karaoke users, creators, DJs, musicians, and developers building audio workflows. Users can upload audio files or submit supported media URLs from services including YouTube, SoundCloud, TikTok, Bandcamp, and Vimeo. The service supports audio and video inputs, with results available as MP3, WAV, or FLAC files.
Its strongest differentiator is the combination of separation and music metadata features. A three-model AI ensemble uses BS-Roformer, Mel-Roformer, and MDX23C for the stem-processing workflow. Optional lyric transcription can produce SRT, LRC, and TXT files, while BPM and musical key detection add useful context for remixing, practice, karaoke, and DJ preparation. The free plan includes Full Studio quality, all three export formats, lyric transcription, and BPM and key detection, making it suitable for occasional users who want more than basic vocal removal.
Pricing gives infrequent users a clear pay-as-you-go path: Credits cost $0.50 per song, have no subscription requirement, never expire, and charge only for successful separations. The Pro plan costs $30 per month and includes six songs per day, Full Studio quality, MP3, WAV, and FLAC output, and lyric transcription. Developers can connect through a REST API with asynchronous job polling, while automatic deletion of input and output files after 24 hours limits how long processed files remain available. AIVoiceSeparator fits users who need inexpensive vocal and instrumental separation with exports and metadata tools; it is less suitable for workflows requiring more than two stem types or files longer than 20 minutes.
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AIVoiceSeparator pricing
All 3 AIVoiceSeparator plans and prices →
AIVoiceSeparator fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $30/mo |
| Input types | Audio_and_video |
| Processing mode | Upload |
| Batch processing | Not verified |
| API access | Yes |
| Maximum file duration | 20 min |
| Export formats | mp3, wav, flac |
| Deployment | Cloud |
| Platforms | Web |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 5 integrations: YouTube, SoundCloud, TikTok, Bandcamp, Vimeo |
| Pricing | Free plan (source) |
| Website | aivoiceseparator.com |
| Facts checked | 22 Sep 2026 |
AIVoiceSeparator integrations
AIVoiceSeparator lists 5 integrations on its own site.
- YouTube
- SoundCloud
- TikTok
- Bandcamp
- Vimeo
Alternatives to AIVoiceSeparator
- Krisp Voice IsolationA focused real-time SDK for cleaner speech, turn-taking, and transcription pipelines.9.4
- SharpiA focused on-premise option for real-time call audio isolation.9.1
- Sencial APIA developer-focused audio API with isolation, separation, diarization, and real-time processing.8.9
See all AIVoiceSeparator alternatives →
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Featured on iTechGuides
AIVoiceSeparator is listed in our AI Voice Isolators directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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