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Cartesia
Fast realistic text-to-speech voices for apps.
Visit Cartesia » cartesia.ai
| Cartesia at a glance | |
|---|---|
| What it does | Fast realistic text-to-speech voices for apps |
| Category | Video & Audio |
| Website | cartesia.ai |
| Checked | Website working when last checked (2026-10-16) |
In their own words
“Cartesia builds real-time voice AI: production voice agents, lifelike text-to-speech, and accurate speech-to-text in 44 languages.”
— from the Cartesia website
8 alternatives to Cartesia
Other video & audio tools that do similar things:
Voicemaker
Converts text to speech with many voices
Typecast
Text to speech with expressive character voices
Acapela Group
Text-to-speech voices including for assistive needs
Uberduck
AI voices and text to speech for creators
Inworld TTS
Text-to-speech voices for games and apps
Rime
Text-to-speech voices for conversational apps
Luma Dream Machine
Realistic AI video from text or images
Fliki
Turns text into videos with AI voices and stock media
How to choose
- Start from your goal: editing your own footage, generating new video, or making voice and music.
- For social media, pick a tool with auto captions and vertical (9:16) export.
- Generated video is great for short shots and ideas, but still struggles with long, consistent scenes.
Full guide to choosing video & audio tools »
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