AI Voiceover Generator for YouTube
Once your script is ready, ScriptEngine converts it into a natural-sounding voiceover. Listen to every voice sample for free before you spend any credits, then download the MP3 for your editor.
Start free with 300 creditsWho it's for
For faceless creators, non-native speakers, and anyone who wants a clean, consistent narration without recording equipment.
Example uses
- A calm, slower voice for a sleep-story or documentary channel
- An energetic, faster voice for list videos and Shorts
- One consistent narrator voice across a whole series
How it works
- 1
Audition voices
Play free samples of each voice to find the right fit for your channel.
- 2
Set the delivery
Choose voice, accent and speaking speed.
- 3
Download
Export the MP3, and on Pro plans a synced .SRT subtitle file.
What you get
- Free voice previews, no credits used
- Eight distinct voices to choose from
- Mix with royalty-free background music
- Captions synced to the audio on Pro plans
Good to know
AI voices are synthetic. Review pronunciation of names and technical terms before publishing.
Frequently asked questions
Do voice previews cost credits?
No. The voice samples are free to play. Credits are only used when you generate the voiceover for your own script.
What format is the audio?
You download an MP3 that works in any video editor.