Are imported subtitle cues still editable?

Yes. SRT and VTT cues retain multiline Unicode text and expose editable start time, end time and wording before export.

Does automatic transcription upload the soundtrack?

No. When requested, an open-source multilingual Whisper model is downloaded and speech recognition runs on the device where supported. Generated text may need correction.

Can viewers turn these subtitles off later?

No. Export burns the styled captions into the picture so they display in ordinary players without a separate subtitle track.

Can subtitle cues overlap?

The timeline can represent the cue sequence and shows active captions over the preview; adjust conflicting timings manually before export when needed.

Back to Video Tools

Add Subtitles to Video

Write captions, edit imported SRT or VTT cues, or transcribe speech locally before styling and burning subtitles into video.

Add a video

Create, import, generate, edit, and burn subtitles into one video.

Choose video

MP4, MOV, WebM, MKV or AVI · or drag and drop

Your video stays on your device.

How to use Add Subtitles to Video

1
Choose a video, then select manual entry, import an SRT or VTT file, or request local speech-to-text generation.
2
Correct each cue's Unicode text and times in the list, or move and resize its block on the subtitle timeline.
3
Set the shared font, size, color, alignment, screen position, background opacity and optional outline while previewing cues.
4
Click Add Subtitles to Video to burn the captions into an MP4, then review and download it.

Frequently asked questions

About Add Subtitles to Video

Add Subtitles to Video supports three starting points: hand-written cues, existing SRT or VTT timing, and locally generated speech recognition. The cue list favors text correction, while one scalable track keeps long caption sequences manageable.

A shared visual system keeps every cue consistent over the real preview. Export permanently renders those captions into the frame, making the result portable to players that do not load sidecar files. Optional transcription downloads its model only on demand.