supports media files of any duration, 2GB size limit only during trial.
*No credit card or account required

How to Generate VTT Files
STEP 1 Upload a Video
Upload a video file and choose amongst 125+ languages.
STEP 2 Auto Subtitles
Subtitles will be generated automatically in the target language
STEP 3 Edit and Export
Edit and style the subtitles, then export in the VTT format.
Why Do You Need a Free VTT File Generator?

Efficient & Consistent
Generate VTT subtitles
in seconds with
perfect accuracy.
Detailed Styling
Style the subtitles into any shape or look you desire. Change the font, size, color, background and more.
125+ Languages
Generate VTT subtitles in 125+ languages within minutes and reach a global audience.
Improved Accessibility
Improve the accessibility of content by adding subtitles in the VTT format.
Who Needs an VTT Generator?

Content Creators
Generate VTT files
in 125+ languages and
reach a global audience.

Filmmakers
Easily generate subtitles for your films within minutes.

Subtitlers
Generate VTT subtitles in seconds and shape them in any format.

YouTubers
Directly add and edit YouTube subtitles through Maestra.
In Addition to VTT File Generator

Voice Cloning
Users can clone their own voice to start speaking in 29 languages with Maestra’s AI voice cloning feature.
YouTube Integration
YouTube integration allows Maestra users to fetch content from their YouTube channel without having to upload files one by one. Maestra serves as a localization station for YouTubers, allowing them to add then edit existing subtitles on their YouTube videos, directly from Maestra’s editor.


Interactive Text Editor
Proofread and edit the text using our friendly and easy to use text editor. Maestra has a very high accuracy rate, but if needed, the VTT subtitles can be adjusted through the text editor.
AI Dubbing
Maestra’s video dubber offers AI voice cloning and voiceovers with a diverse portfolio of AI speakers. Voices with different dialects and accents further improve your content game, in addition to promoting accessibility.

Amelia

Willow

William

Klarissa

Gianni

Maestra Teams & Collab
Create Team-based channels with “View” and “Edit” level permissions for your entire team & company. Collaborate on the VTT file with your colleagues in real-time.

Live Captions
Maestra’s free web captioner generates live captions in 125+ languages. All you need to do is start the live captioning tool and speech will be turned into captions in real time.
API
Access
Frequently Asked Questions
How to generate VTT free?
Upload any video file to Maestra’s VTT generator and subtitles will be generated within seconds. While exporting, choose the VTT format and receive the VTT file for free.
How do I create an VTT file?
Generate subtitles in 125+ languages using Maestra and choose the VTT subtitling format when you are exporting the subtitled video.
How do I get VTT files for free?
With Maestra’s free trial, anyone can generate subtitles in the VTT format and export them for free, no credit card or account required.
How do I convert audio to VTT?
Upload the audio file to the VTT generator and subtitles will be generated automatically in your target language, then export in the VTT format.
How do I convert MP3 to VTT?
The MP3 format is an audio format, so whether you upload a video or audio file doesn’t matter, the audio for the file will be converted into subtitles with perfect accuracy.
Which subtitling formats are supported?
Any subtitling formats you may need are supported by Maestra, including the VTT, VTT, SCC, STL, CAP, TXT, XML, and SBV formats.