AI Voiceovers for YouTube, in Seconds
Turn your script into a natural, expressive narrator's voice — perfect for videos, Shorts and Reels. Commercial-use ready.
Start free →No credit card · powered by ElevenLabs v3 + Gemini
Faceless channels, explainers, Shorts, documentaries — they all live and die by the voiceover. SastaSpeech gives your script a real narrator's voice with genuine emotion, in almost any language, fast enough to keep up with a daily upload schedule.
Sounds like a real narrator
ElevenLabs v3 voices deliver natural pacing and emotion — so your videos hold attention instead of sounding like a robot reading a list.
Fast enough for daily uploads
A typical 500-character script is voiced end to end in under 10 seconds. No queue, no waitlist — write, generate, edit, publish.
Yours to monetize
On any paid plan the audio is yours to use commercially — YouTube monetization, ads, sponsorships and courses included.
Try it free — right now
Paste a script, hit generate, and hear the difference in seconds.
Get started →Frequently asked questions
Can I use the audio on a monetized channel?
Yes. Audio generated on a paid plan can be used in monetized YouTube videos, Shorts, ads and other commercial work.
Is it good for faceless channels?
Absolutely — expressive, consistent narration is exactly what faceless and explainer channels need, in the language of your audience.
How long can my script be?
Per-request length depends on your plan; longer scripts are automatically chunked and stitched into one clean audio file.