Burned-in or separate?
Burned-in subtitles become part of the video image and always appear. SRT and VTT are separate timed text files for players that support captions. A TXT transcript carries words without caption timing.
Add subtitles to video
Give your video readable on-screen text. Start from timed subtitles or transcribe its speech, then correct the words and timing before export.
Up to 100 MB · 5 minutes · files expire after 24 hours
Captions & languages
Every cue, under your control.
Review the words and timing before you export. Timed text and burned-in video are different outputs.
Open this sampleMeasured local sample, October 4, 2026: the 960 × 540, 13.750-second captioned MP4 is 160,673 bytes with H.264 video and AAC audio. The inspected frame visibly reads “Welcome to Frame & Voice.” Its four timed cues also export as 282-byte SRT and 290-byte VTT.
How to add subtitles to video
- 1.
Upload a video and import SRT/VTT or transcribe its speech.
- 2.
Correct the timed text and choose appearance and position.
- 3.
Preview cue boundaries, then export video or subtitle files.
Review what the audience will read
Speech recognition can miss names, jargon and overlapping voices. Listen to each cue, fix text and timing, and add useful sound descriptions when preparing full captions. Avoid placing essential text under interface controls.
Sources & context
Source pages retrieved 2026-10-04. Examples labelled illustrative are explanations, not saved processing results.
The next step
All toolsTikTok safe zone
Download a transparent TikTok guide and check a frame before placing captions.
Video to text
Transcribe the spoken audio in your video into editable text and timed subtitle files.
Subtitle translator
Translate English SRT or VTT subtitles into Spanish while keeping cue timing, then review and download.