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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

Free web tool for swapping one or many faces in photos and videos, aimed at memes and group-clip edits.

20K visits/mo
Dubbing AI logo
Dubbing AI
✓ verifiedFreemium

Real-time AI voice changer for gaming, streaming, and calls, offering 500+ voices and large meme soundboards with low latency.

544K visits/mo9.1K saves
LALAL.AI logo
LALAL.AI
✓ verifiedFreemium

AI audio suite best known for high-quality vocal and stem separation, plus voice cleanup, changing and cloning tools.

2.7M visits/mo21K saves
Moises.ai logo
Moises.ai
✓ verifiedFreemium

Musician toolkit for AI stem separation, vocal removal, practice, and vocal/stem generation, any device.

3.8M visits/mo
Online Audio Converter logo
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

No public pricing

No public pricing

No public pricing

Free trial available

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
  • Swaps multiple faces in one video simultaneously
  • Automatic face detection
  • Supports MP4, MOV and M4V up to 500MB or 10 minutes
  • Browser-based, no install, works on mobile
  • Uploaded files deleted after 7 days
  • Free to use
  • Sibling Beauty AI tools cover photo face swap, multi-picture swap and single video face swap
  • Real-time voice changing
  • 500+ AI voices
  • 100,000+ meme soundboard sounds
  • Voice cloning
  • Accent conversion
  • Low latency, wide app compatibility
  • Vocal and instrumental removal
  • Stem splitter for drums, bass, guitar and more
  • Voice cleaner for noise and plosives
  • Voice changer
  • Voice cloner from your own samples
  • Echo and reverb removal
  • Lead and backing vocal separation
  • AI stem separation and vocal remover
  • Pitch and tempo practice tools
  • AI Studio for generating stems
  • Voice Studio for AI vocal parts
  • Video recording with studio-quality audio
  • Cross-platform apps
  • 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
  • Swapping faces in group videos
  • Creating memes and reaction clips
  • Editing photos for social sharing
  • Voice changing for gaming and streaming
  • Playing meme sounds on stream or in calls
  • Cloning and converting voices
  • Making karaoke and instrumental tracks
  • Isolating stems for remixing and sampling
  • Cleaning up voice recordings
  • Creating and cloning custom voices
  • Isolating vocals or instruments for practice
  • Creating backing tracks
  • Songwriting and idea expansion
  • 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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