AIVoiceSeparator
- Android app
- Not listed
- Free plan
- Yes
- Paid plans from
- $30/mo
- Runs on
- api, Web
Summary
AIVoiceSeparator separates songs into vocal and instrumental stems for backing tracks or clean vocals. Its Studio audio pipeline combines BS-Roformer, Mel-Roformer and MDX23C, then applies EBU-R128 loudness normalization. The maker reports an SDR of 12.97 dB and says this is about 3 dB above the open Demucs baseline. The web app accepts audio and video files up to 100 MB and 20 minutes, including MP3, WAV, M4A, FLAC, OGG, WebM, Opus and MP4/MOV. You can also submit YouTube or SoundCloud links; TikTok clips must be saved and uploaded. Optional Whisper transcription produces SRT, LRC and TXT files and adds about 30 seconds to processing. The REST API accepts a URL or upload and returns both stems. Free accounts get three songs per month. Pay-as-you-go credits cost $0.50, and Pro costs $30.00 per month. The maker says audio is processed on its own GPU in Thailand, deleted within 24 hours and not used to train AI models.
Who it is for
It suits people who need vocal and instrumental stems for backing tracks or clean vocals. Its web app and API offer different ways to submit audio or video.
What is good
- Separates songs into vocals and instrumentals.
- Accepts audio and video up to 20 minutes.
- Optional lyrics export in SRT, LRC and TXT.
- Free plan includes three songs monthly.
What to know first
- Web uploads are limited to 100 MB.
- TikTok clips must be saved and uploaded.
- API capacity may require contacting the maker for dedicated throughput.
Verdict
AIVoiceSeparator offers song separation through a web app and REST API, with optional transcription and several export formats. Check the upload limits and plan details against your needs; users are responsible for having rights to the content they process.
AIVoiceSeparator plans and pricing
All plansCompared on AI voice isolators
- Free plan
- Yesaivoiceseparator.com
- Input types
- audio_and_videoaivoiceseparator.com
- Processing mode
- uploadaivoiceseparator.com
- API access
- Yesaivoiceseparator.com
- Maximum file duration
- 20 minaivoiceseparator.com
- Export formats
- mp3, wav, flacaivoiceseparator.com
Facts
- What it does
- The service separates a song into vocals and instrumental stems for backing tracks or clean vocals.aivoiceseparator.com · 2 Oct 2026
- Audio engine
- The Studio pipeline uses a three-model ensemble of BS-Roformer, Mel-Roformer and MDX23C with EBU-R128 loudness normalization.aivoiceseparator.com · 2 Oct 2026
- Quality claim
- The maker reports SDR 12.97 dB and says this is roughly 3 dB better than the open Demucs baseline.aivoiceseparator.com · 2 Oct 2026
- Uploads
- The web app supports MP3, WAV, M4A, FLAC, OGG, WebM, Opus and MP4/MOV video up to 100 MB and 20 minutes.aivoiceseparator.com · 2 Oct 2026
- URL inputs
- Users can submit YouTube or SoundCloud links, while TikTok clips can be processed by saving and uploading the video.aivoiceseparator.com · 2 Oct 2026
- Lyrics
- Optional Whisper transcription returns SRT, LRC and TXT files and adds about 30 seconds to processing.aivoiceseparator.com · 2 Oct 2026
- API
- The REST API accepts a URL or uploaded file, uses X-API-Key authentication and returns vocals and instrumental stems.aivoiceseparator.com · 2 Oct 2026
- Integrations
- The API page says it is listed on the RapidAPI marketplace and accepts links from YouTube, SoundCloud, TikTok, Bandcamp and Vimeo.aivoiceseparator.com · 2 Oct 2026
- Processing location
- The maker says audio is processed on its own GPU in Thailand and is not sent to a third-party cloud.aivoiceseparator.com · 2 Oct 2026
- Retention and training
- The privacy policy says uploaded audio and results are automatically deleted within 24 hours and audio is never used to train AI models.aivoiceseparator.com · 2 Oct 2026
- Security
- The privacy policy says traffic is encrypted via Cloudflare HTTPS and temporary files are stored on a private machine accessible only via Cloudflare Tunnel.aivoiceseparator.com · 2 Oct 2026
- Data collection
- The privacy policy says it collects Google email and uid for signed-in accounts, IP addresses for rate limiting and quota counting, and request metadata for debugging, but does not log audio content.aivoiceseparator.com · 2 Oct 2026
- Support
- The API page directs users to contact the maker for dedicated capacity when batch throughput requires more than its single-GPU queue.aivoiceseparator.com · 2 Oct 2026
- Usage responsibility
- The terms say users are responsible for having rights to the content they upload or process.aivoiceseparator.com · 2 Oct 2026
- Maker identity
- The opened pages identify the product as AIVoiceSeparator but do not state a maker name, headquarters or founding date.aivoiceseparator.com · 2 Oct 2026
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Where it ranks on Everything Xiaomi
- Best AI Voice Isolators in 2026#5 of 22
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Sources
- aivoiceseparator.com· checked 2 Oct 2026
- aivoiceseparator.com/vocal-separation-api· checked 2 Oct 2026
- aivoiceseparator.com/privacy· checked 2 Oct 2026
- aivoiceseparator.com/terms· checked 2 Oct 2026
- aivoiceseparator.com/pricing· checked 2 Oct 2026