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Free web tool for swapping one or many faces in photos and videos, aimed at memes and group-clip edits.
Voice AI research lab offering emotionally intelligent speech models and APIs for developers building empathic voice applications.
AI voice suite for TTS, voice cloning, podcasts, audiobooks and transcription with 900+ voices across 140+ languages.
Text-to-speech app that turns PDFs, images and documents into natural AI narration for listening, plus voiceover creation.
Text-to-speech app turning PDFs, ebooks, emails and web articles into natural audio in 60+ languages on iOS and Android.
No public pricing
No public pricing
Free trial available
No public pricing
No public pricing
- ✦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
- ✦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-speech with 900+ voices, 140+ languages
- ✦Voice cloning and voice design
- ✦AI podcast, audiobook and music generation
- ✦Speech-to-text and MP3-to-text transcription
- ✦Vocal remover and audio tools
- ✦TTS from PDFs, images and text
- ✦Word/sentence highlighting for read-along
- ✦Playback speed up to 4x
- ✦Support for many languages
- ✦Multiple natural AI voices and styles
- ✦Voiceover creation; iOS and Android apps
- ✦Converts PDF, EPUB, DOCX, emails and web pages to speech
- ✦Best-in-class OCR including handwriting and scans
- ✦200+ natural voices with content-specific presets
- ✦60+ languages with auto-detection
- ✦Synchronized text highlighting and speed control
- ✦iOS, Android and Chrome extension
- →Swapping faces in group videos
- →Creating memes and reaction clips
- →Editing photos for social sharing
- →Building empathic voice assistants
- →Measuring emotional expression in speech
- →Running human evaluations of voice models
- →Adding emotional intelligence to apps
- →Create voiceovers for videos and content
- →Clone or design custom voices
- →Transcribe audio and produce podcasts
- →Listen to documents while multitasking
- →Study and improve retention
- →Create voiceovers for projects
- →Accessibility for reading difficulties
- →Listening to articles and documents hands-free
- →Accessibility support for dyslexia, ADHD or low vision
- →Studying and multitasking by listening
- →Consuming ebooks and long reads as audio