AI Voiceover Generator
AI voiceover generator for ads and video
Skip the recording booth. Nox AI turns your script into natural, studio-quality narration using ElevenLabs voices — then merges the voiceover directly onto your video in one click. Perfect for ads, product explainers, social videos and talking-avatar spokespeople.
Natural voices
A range of realistic ElevenLabs voices for any tone — energetic, warm, authoritative.
Merge onto video
Drop the generated voiceover straight onto your clip without leaving the app.
Talking avatars
Pair a voiceover with a portrait to create an AI spokesperson that speaks your script.
Frequently asked questions
Can I use the voiceover on my video?
Yes. Generate the narration and merge it onto any video, or use it to drive a talking avatar.
How natural do the voices sound?
Nox AI uses ElevenLabs, one of the most realistic text-to-speech engines available.
What can I use it for?
Ads, explainers, social content, YouTube intros, and AI spokesperson videos.