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Simple free online voice changer offering preset comedic and distortion effects like monster, robot, and telephone voices.
Real-time AI voice interpretation for business meetings, delivering low-latency, context-aware translation across many languages.
Free online text-to-speech with 200+ voices across 70+ languages, exporting MP3 for creators and study use.
AI audio platform for text-to-speech, voice cloning, dubbing and conversational voice agents in 70+ languages, with APIs for developers.
Free browser-based audio converter (123apps) supporting 300+ formats to MP3, WAV and more, with tag editing and batch conversion.
No public pricing
Free trial available
No public pricing
- ✦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
- ✦Real-time voice interpretation with ~1-second latency
- ✦Custom terminology and proper-noun dictionaries
- ✦Compatibility with Zoom, Teams, Google Meet, and Webex
- ✦Auto-generated meeting summaries and transcripts
- ✦Mobile offline interpretation
- ✦AI voice creation for your interpretation voice
- ✦200+ AI voices in 70+ languages
- ✦Text and document (PDF/TXT) to speech
- ✦Adjustable speech rate and pitch
- ✦MP3 download
- ✦Voice cloning and audiobook tools
- ✦Lifelike AI voice generation
- ✦5,000+ voices in 70+ languages
- ✦ElevenAgents for customer experience
- ✦ElevenCreative for content creation
- ✦Secure APIs and SDKs
- ✦Enterprise plans
- ✦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
- →Casual users creating fun distorted voice clips
- →Streamers experimenting with comedic voice effects
- →Anyone wanting quick voice effects without installing software
- →Interpret international business meetings
- →Support face-to-face multilingual conversations
- →Run multilingual conferences and presentations
- →Provide interpreted customer support
- →Share meeting transcripts with absent members
- →Voice over YouTube or TikTok content
- →Convert documents to audio
- →Create audiobooks or study material
- →Narrating audiobooks and podcasts
- →Localizing and dubbing video
- →Building voice-driven support agents
- →Adding TTS to apps via API
- →Converting audio to MP3 or other formats
- →Making iPhone ringtones (M4R)
- →Extracting a song from a video
- →Batch-converting many audio files