Add Subtitles to Any Video, Automatically
Upload a clip and VoxCut listens to the audio, writes out the words, and lays them onto the video timed to the speech. You choose how the captions look, then export a file with the subtitles burned in and ready to post. It runs in your browser, with a free plan to start.
Auto subtitles, timed word by word
You don't type anything. VoxCut transcribes the speech in your video and generates captions at the word level, so each word appears as it's spoken instead of a full sentence sitting on screen. That rhythm is what holds attention on feeds where most people watch with the sound off.
The subtitles are burned into the exported video, so they're part of the file itself. There's no separate .srt to upload and nothing for a platform to strip or reformat. What you see in the preview is exactly what your audience sees on TikTok, Reels or Shorts.
Style the captions to match your video
Captions come in many animated styles, so you can pick a look that suits the clip rather than accepting one fixed default. The text moves with the words, and you keep control over how it reads on screen.
If you post under a brand, the Brand Kit locks your fonts, colors and watermark across every export. Set it once and your subtitles and your channel look the same from one video to the next, without redoing the styling each time.
Subtitles in many languages
Auto Captions are multilingual. The transcription follows whatever language is being spoken and times the words the same way, so you can add subtitles to videos that aren't in English without switching tools.
Captions are one step in a wider workflow. In the same tab you can reframe footage to vertical 9:16, run Clip Factory to split one long video into a batch of short clips in a single pass, or let Best Moments find the strongest segments to cut. The subtitles ride along on whatever you export.
From upload to a clip you can post
The flow is short: upload a video, VoxCut transcribes it and adds word-level subtitles, you choose a style, then export a vertical clip with the captions baked in. The interface is available in 10 languages and nothing needs to be installed.
When the clip is ready you can post or schedule it straight to TikTok and YouTube, or use the AI tools to generate titles, hooks and descriptions before it goes out. There's a free plan to try subtitles, and paid plans start at $5.67/month if you need more.
Frequently asked questions
How do I add subtitles to a video with VoxCut?
Upload your video and VoxCut transcribes the speech, then generates animated, word-level subtitles timed to the audio. Pick a style and export the clip with the captions burned in, so they're part of the video file.
Are the subtitles burned in or a separate file?
They're burned in. The captions are rendered directly into the exported video, so the timing and styling stay the same on every platform, with no separate subtitle file to upload.
Can I add subtitles to videos that aren't in English?
Yes. Auto Captions are multilingual and follow the spoken audio, so you can add accurate subtitles to videos in many languages. Separately, the VoxCut interface itself is available in 10 languages.
Can I change how the subtitles look?
Yes. Captions come in many animated styles you can pick from, and the Brand Kit lets you lock your fonts, colors and watermark so the look stays consistent across every video you export.
Is it free, and do I need to install anything?
VoxCut runs in your browser with no install, and there's a free plan to try subtitles. Paid plans start at $5.67/month for higher limits and more features.
Add Subtitles to Video Free Online | VoxCut