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Voice AI research lab offering emotionally intelligent speech models and APIs for developers building empathic voice applications.
Popular AI music generator that turns text prompts into full songs with vocals and instrumentation in seconds.
AI music generator that turns text prompts into royalty-free songs, melodies, and lyrics across genres.
Real-time AI voice changer for Windows and Mac with 200+ voices and effects for gaming, streaming and chat.
Free browser-based audio converter (123apps) supporting 300+ formats to MP3, WAV and more, with tag editing and batch conversion.
No public pricing
No public pricing
No public pricing
Free trial available
No public pricing
- ✦Empathic, emotionally intelligent voice models
- ✦Human-feedback and evaluation APIs
- ✦Open-source models and datasets
- ✦Coverage of 50+ languages and dozens of emotions
- ✦Expression measurement and speech tooling
- ✦Text-to-music generation with vocals and instrumentation
- ✦Song extension and remixing tools
- ✦Genre and style-guided generation
- ✦Library of user-generated tracks to explore
- ✦Text-to-music generation
- ✦Adjustable genre, mood, tempo, and instrumentation
- ✦Royalty-free downloadable tracks
- ✦Custom soundtrack tools
- ✦Credit-based generation
- ✦Real-time voice changing with low latency
- ✦200+ voice effects including celebrities, cartoon and anime characters
- ✦Works with 14+ platforms: Discord, Zoom, OBS, Fortnite, Twitch and more
- ✦Background sound effects and meme sounds
- ✦Converts pre-recorded audio and video files
- ✦Vocal enhancement for AI cover production
- ✦Windows and Mac support with 3 free voice effects daily
- ✦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
- →Building empathic voice assistants
- →Measuring emotional expression in speech
- →Running human evaluations of voice models
- →Adding emotional intelligence to apps
- →Musicians and hobbyists generating original song ideas from prompts
- →Content creators needing background music or soundtracks
- →Songwriters exploring melody and lyric ideas quickly
- →Creating background music for videos
- →Producing original songs and soundscapes
- →Royalty-free tracks for content creators
- →Voice disguise for gaming and chat
- →Character voices for live streaming
- →Pranking friends in calls
- →Creating AI voice covers and content
- →Converting audio to MP3 or other formats
- →Making iPhone ringtones (M4R)
- →Extracting a song from a video
- →Batch-converting many audio files