AI Video & Voice
Hume AI (EVI & Octave)
Emotion-aware voice AI APIs — EVI speech-to-speech agents and Octave 2 TTS in 11 languages; free tier, paid from $3/mo
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Murf AI is a text-to-speech studio that turns a script into a natural-sounding voiceover, with a library of more than 120 voices across languages and accents, pitch and pace controls, and a timeline for syncing narration to video or slides. It is aimed at small teams producing training modules, product demos and ads who cannot book a studio for every revision. The one thing to know is that it is simpler and cheaper than voice-cloning platforms, at the cost of fewer advanced features.
Check the licence for the voices you use; commercial rights depend on the plan.
Teams that need to clone a specific person's voice or run conversational agents should look at ElevenLabs. Anyone who only needs occasional narration may find the free tier of a general tool sufficient.
Research-based listing — not hands-on tested by Digital4All; details as of September 2026.
AI Video & Voice
Emotion-aware voice AI APIs — EVI speech-to-speech agents and Octave 2 TTS in 11 languages; free tier, paid from $3/mo
AI Video & Voice
Edit audio and video by editing the transcript — AI voices, screen recording, podcasting
AI Video & Voice
Turn blog posts and scripts into short branded videos automatically
AI Video & Voice
The leading AI voice platform — TTS, voice cloning, dubbing, conversational agents