Make a voiceover
Paste your script. You pick the voice in the app and play it before you download.
Opens in the Hermoso app with this filled in. Nothing runs until you press Generate, and the app shows the exact price first. Rather ask your AI? Add Hermoso to Claude or ChatGPT and say what you want.
A voiceover is often the quickest way to make a video say something: a product demo, a slideshow, a screen recording, a faceless ad. Booking a voice artist for every version is slow, and most text to speech still sounds like it is reading a manual. Hermoso's AI voiceover generator reads your script in a natural voice and gives you the audio to download, so you can try three versions of a line in the time one session would take to book.
How do I make an AI voiceover?
- Write the script. Up to 900 characters, about a minute of speech. It is read exactly as written.
- Pick a voice family. Each family has its own voices and its own price: Eleven v3, Seed Audio, Speech 2.8 HD, Inworld TTS, Kokoro, Qwen 3 TTS and more.
- Pick a voice and make it. Play it on the page, then download the MP3. The app shows the price for your script before it runs.
How do I make it sound human?
- Write the way you talk. Short sentences, contractions, the odd fragment. A script written for the eye sounds stiff out loud.
- Write numbers the way they should be said. Nine ninety-nine and twenty-four hours come out the way you mean them; $9.99 and 24h leave it to the voice.
- Use punctuation for pauses. A full stop is a breath. A comma is a short one.
- Read it aloud once before you make it. If you stumble, the voice will sound like it is stumbling too.
Want the voice on a video?
The voiceover is an audio file you can put on anything. If you want Hermoso to make the video too, the explainer video maker writes, illustrates and narrates a whole video from a topic. For a face saying your words, make a talking presenter video from a photo. To re-voice a video you already have in another language, dub it.
Can I make voiceovers from ChatGPT or Claude?
Yes. Connect the Hermoso MCP and ask your assistant for a voiceover of your script. It runs through the generate_voice tool and returns a link to the audio.
Related
Frequently asked questions
Is there a free AI voiceover generator?
Hermoso has a free plan with no card, and you can earn 250+ free credits on it. The app shows the price of a voiceover, which depends on the voice family and the length of the script, before it runs.
How long can the script be?
Up to 900 characters per voiceover, which is about a minute of speech. For something longer, make it in parts.
What file do I get?
An MP3 you can play on the page and download.
Which voices are there?
Several voice families, each with its own voices, including Eleven v3, Seed Audio, Speech 2.8 HD, Inworld TTS, Kokoro and Qwen 3 TTS. You can play each result before you use it.
Does it change my script?
No. The voice reads exactly what you wrote.
Can I put the voiceover on a video in Hermoso?
Yes. The explainer video maker narrates a whole video for you, and the Studio can make a video ad with a voiceover from a product page.
Start free, 250+ earnable free credits, no card. The app shows the exact price before anything runs.
Start free → See pricing