Benefits of Voice Isolation
Voice isolation uses AI to separate speech from background sounds including music, ambient noise, and other voices. Extract clean vocals from any mixed audio recording.
Key capabilities include:
- Separate voice from background music
- Isolate speech from crowd noise
- Extract individual voices from group audio
- Remove environmental sounds from recordings
- Create clean voice-only audio tracks
Get broadcast-quality voice from challenging recording environments.
How Voice Isolation Works
- Upload audio or video file
- AI analyzes and identifies voice frequencies
- Separation algorithms isolate speech
- Background audio extracted separately
- Download isolated voice track
The AI distinguishes voice patterns from other sounds, even in complex audio mixtures.
Who Needs Voice Isolation AI
Voice isolation serves audio professionals:
- Podcasters cleaning up interview recordings
- Video editors extracting dialogue from scenes
- Musicians isolating vocals from tracks
- Transcriptionists improving audio clarity
- Archivists restoring old recordings
- Forensic analysts extracting speech from evidence
Anyone working with mixed audio recordings benefits from voice isolation.
Voice Isolation vs Other Tools
| Feature | ScreenApp | LALAL.AI | Moises | Gaudio Studio | Soundverse Splitter |
|---|---|---|---|---|---|
| Free tier | 3 audio files | Limited mins | 5 separations/month | No free tier | Unlimited |
| Pricing (paid tier) | $19/month annual | £10/month (£84/year) | £4.99/month | $7 for 50 mins | Free forever |
| Unlimited separation | Business: $34/month annual | £10/month unlimited | £4.99/month unlimited | No (pay per use) | Unlimited free |
| Voice isolation quality | High | Industry-leading | High | Industry-leading | High |
| Browser-based | Yes | Yes + apps | Yes + apps | Yes | Yes |
| Batch processing | Yes | Yes | Limited | Limited | Limited |
| Stem options | Voice + background | 8 stems | Multiple stems | Multiple stems | Full stem separation |
| No signup required | Yes (for trial) | No | No | No | No |
| Commercial use free tier | Yes (3 files) | No | Limited | No | Limited |
| Transcription included | Yes (automatic) | No | No | No | No |
Key differences:
- vs LALAL.AI: LALAL.AI costs £10/month (£84/year) for unlimited separations with 8 stem options. ScreenApp at $19/month annual provides voice isolation plus automatic transcription, video analysis, and meeting recording features LALAL.AI doesn’t offer, making it better value for video workflows beyond just audio separation.
- vs Moises: Moises costs £4.99/month (unlimited separations) focused solely on music production and audio separation. ScreenApp at $19/month annual offers voice isolation plus transcription, Q&A, and comprehensive video features Moises lacks, ideal for podcasters and video creators needing more than stem splitting.
- vs Gaudio Studio: Gaudio Studio charges $7 for 50 minutes ($16 for 200 minutes) with pay-per-use costs that add up quickly. ScreenApp provides fixed monthly pricing at $19/month annual with predictable costs and includes transcription and video analysis beyond just audio separation.
- vs Soundverse Splitter: Soundverse Splitter is free with unlimited access but offers basic features only. ScreenApp at $19/month annual includes voice isolation plus automatic transcription, AI video analysis, and meeting features in one platform, providing more value for professional workflows.
FAQ
What is voice isolation?
Voice isolation uses AI to separate human speech from other audio elements like music, noise, and ambient sounds, creating a clean voice-only track.
Can voice isolation remove background music?
Yes, AI effectively separates voice from background music, producing clean speech audio even from tracks with heavy instrumentation.
How is this different from noise removal?
Noise removal reduces unwanted sounds while keeping all audio together. Voice isolation completely separates voice from everything else.
Does isolation work with multiple speakers?
AI can isolate all voices together from background audio. Separating individual speakers from each other requires additional processing.
What audio quality remains after isolation?
Quality depends on original recording. Clear voice recordings produce excellent isolated results. Heavily mixed or low-quality sources may show some artifacts.
