Compare tools
Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.
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Utell AI
✓ verifiedFreemium
Real-time accent softening and translation app for call centers, meetings and students needing clearer spoken English.
141K visits/mo
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voicechanger.io
✓ verifiedFree
Simple free online voice changer offering preset comedic and distortion effects like monster, robot, and telephone voices.
615K visits/mo
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Fish Audio
✓ verifiedFreemium
AI text-to-speech and voice-cloning studio with emotion controls, 2M+ voices and speech-to-text via web or API.
5.6M visits/mo
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Online Audio Converter
✓ verifiedFreemium
Free browser-based audio converter (123apps) supporting 300+ formats to MP3, WAV and more, with tag editing and batch conversion.
4.1M visits/mo
Pricing
Free: $0/mo (15 min/day accent conversion, 10 min live translator)
Starter: $16/mo (90 min/day accent conversion, 120 min/mo live translator)
Pro: $30/mo (unlimited accent conversion, 300 min/mo live translator)
No public pricing
No public pricing
Free: $0 (70 files/day, up to 4 GB)
Premium: $6/mo (unlimited files, up to 10 GB, no ads)
Core features
- ✦Real-time accent conversion during calls and meetings
- ✦Background noise and echo cancellation
- ✦Live translation of speech into standard English
- ✦Accent identification tool ('Accent Oracle')
- ✦Audio file upload and translation/transcription
- ✦Meeting assistant with automatic transcripts
- ✦Upload or record audio directly in browser
- ✦Library of preset voice distortion effects
- ✦Playback and download of transformed audio clips
- ✦No-cost, no-signup usage
- ✦Waitlist for upcoming real-time AI voice changer beta
- ✦Text-to-speech with emotion and effect tags
- ✦Voice cloning from samples
- ✦Speech-to-text transcription
- ✦Multilingual voice library (2M+ voices)
- ✦Developer API for integration
- ✦Real-time voice generation
- ✦Convert 300+ audio and video formats
- ✦Extract audio from video files
- ✦Adjustable quality, bitrate and channels
- ✦ID3 tag editing
- ✦Batch conversion to ZIP
- ✦Runs in-browser, files auto-deleted
Use cases
- →Call center agents reducing accent-related miscommunication
- →International students and educators improving clarity
- →Sales teams pitching to global clients
- →Remote workers wanting clearer audio in online meetings
- →Casual users creating fun distorted voice clips
- →Streamers experimenting with comedic voice effects
- →Anyone wanting quick voice effects without installing software
- →Narrating videos, ads and explainers
- →Producing audiobooks without a studio
- →Creating character or brand voices for games and apps
- →Converting audio to MP3 or other formats
- →Making iPhone ringtones (M4R)
- →Extracting a song from a video
- →Batch-converting many audio files
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