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Frequently asked questions
Which subtitle formats are accepted?
SRT, VTT and ASS/SSA. The result is saved as MP4 (H.264) keeping the original audio.
Why does it take so long?
Burning subtitles means re-encoding the whole video inside the browser, which depends on its length and your computer.
Is Burn Subtitles into Video free to use on Toolkoa?
Yes, the Burn Subtitles into Video tool is 100% free, unlimited and requires no sign up or installation.
Are my files sent to any server when using Burn Subtitles into Video?
No. Every operation on Toolkoa is processed privately and locally, directly in your own browser.
Do I need to install anything to use Burn Subtitles into Video?
Nothing to install. Burn Subtitles into Video runs in any modern desktop or mobile browser, and once the page has loaded you can keep using it without relying on the connection.