Natural AI Voices
for Business Videos
Choose from 142 natural AI voices in many accents, including Indian, British, American and Australian English, or narrate in your own voice with My Voice.
Three new depots open this month.
Press play to hear the real voice sample from the app.
Explore the Voices
Press play to hear the real samples. These are 22 of the 142 voices in the app.
No voice on this page matches both filters. The app has more; try another filter.
22 of the 22 voices on this page. The app has 142, with filters for accent, gender and style.
A Voice for Every Audience, Including Your Own
Pick the accent your viewers know, or let them hear someone they already know.
Narration That Sounds Like a Person
- Clear pronunciation and natural pacing from the first scene to the last
- Subtitles follow the narration word by word
- Hear any voice before you choose it
Ask about the budget before the demo.
Search by Accent, Gender and Style
- Filter 142 voices by accent, gender and voice style
- Styles include explainer, narrator, conversational and professional
- The best match for your video language is picked for you first
2 voices match. Clear a filter to see more of the 142.
Narrate in Your Own Voice
- Record or upload about 30 seconds of your voice once
- Confirm you have the right to use it, then pick it like any other voice
- Your voice can narrate in any of the 22 languages
- 1Read the paragraph aloudAbout 30 seconds, or upload a recording0:30
- 2Confirm you have the right to use this voice
- 3Name it and savePriya, Head of TrainingSaved
Edit a Line and Hear It Again
- Change the words of any scene on the review page
- The narration for that scene is made again in the same voice
- The rest of the video stays as it is
Why Use AI Voices?
A good narrator keeps people listening, and AI voices remove the recording session.
Speak the Way the Audience Does
A familiar accent makes a video easier to follow. Pick Indian, British, American or Australian English, among others.
No Studio or Retakes
Change a line and the narration is made again. No booking a voice artist or recording the whole thing over.
One Voice Across a Course
Keep the same narrator for every lesson, or use your own voice so learners hear someone they know.
How to Choose a Voice
1Pick a Voice
Filter by accent, gender and style, and press play to hear each voice. Or choose My Voice.
2Create the Video
Write a topic, paste a script, or start from a PDF, a PowerPoint file or a link. The whole video is narrated in that voice.
3Review and Download
Listen to every scene on the review page, change any line, then download the video.
Who Uses AI Voices?
Every Slenvox video is narrated, so every team uses them. The choice of voice is what changes from team to team.
Training teams keep one familiar voice across a course. Marketing teams match the voice to the market.
One Platform to Create and Edit Videos
Everything a team needs to make videos that look and sound like the company.
Save a logo, colors, fonts, an intro, an outro and music once, and apply them to any video.
Upload company photos, clips and documents once. Slenvox places them in the scenes where they fit.
Choose from 142 natural AI voices in many accents, or narrate in your own voice with My Voice.
Change the footage, graphics, layout and timing of any scene on the review page before you finalize.
Subtitles are added automatically in the video language. Change their style, or turn them off.
Download an MP4, or export the clips and a timeline file that Premiere Pro, DaVinci Resolve and Final Cut Pro open directly.
Frequently Asked Questions About AI Voices
How many voices are there?
142 voices in English accents including Indian, British, American, Australian, Canadian and Irish English, plus voices for Hindi, Arabic, German, Spanish, Portuguese, Italian, Chinese and Turkish.
Can a voice speak a language other than its own?
Yes. The voice and the video language are chosen separately, so any voice can narrate any of the 22 languages.
What is My Voice?
My Voice narrates your videos in your own voice. Record or upload about 30 seconds of speech once, confirm you have the right to use the voice, and choose it on the create page like any other voice.
How many voices can I save with My Voice?
Free, Lite and Plus save 1 voice. Pro saves 3, Max 5 and Team 12. Business plans save as many as you need.
Can I change what the narrator says?
Yes. Edit the line of any scene on the review page and the narration for that scene is made again in the same voice.
Can I use the videos commercially?
Yes. You own the videos you make, and our terms let you use, publish and monetize your finished videos.
Is it free to try?
Yes. The free plan gives you 5 minutes of video once, enough for one video of up to 5 minutes, at 720p with a watermark. No credit card is needed.
Not Just a Text-to-Speech Tool
Slenvox voices narrate a whole video: the script, the scenes, the subtitles and the timing all follow the voice you choose.
Pick from 142 voices or your own with My Voice, in any of 22 languages, and pair it with a brand kit so every video sounds the same.
Find the Voice for Your Next Video
Start on the free plan. No credit card needed.
















