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Video Editing
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Free Tools
Video Trimmer
Cut and trim video clips
Subtitle Creator
Generate captions from audio
Transcript Extractor
Get text from any video
Video Watermark
Add logo or text overlay
Video Cropper
Resize and crop frames
Video to FAQ
Turn video into Q&A
Video to Help Article
Auto-generate help docs
Subtitle Translator
Translate captions instantly
Background Music
Add royalty-free tracks
Thumbnail Generator
Create click-worthy thumbs
Description Generator
SEO-optimized descriptions
AI Video Trimmer
Smart cuts, auto highlights
Video Merger
Combine multiple clips
Video Rotator
Flip or rotate footage
Speed Changer
Speed up or slow down
Format Converter
Convert between formats
Video Fade In/Out
Smooth intro and outro
Video Summary
AI-powered key takeaways
Video FAQ Generator
Extract FAQs from video
Image Annotator
Mark up screenshots
Audio Extractor
Extract audio from video
Subtitle Burner
Burn captions into video
Free Online Video Subtitles Burner
Upload your video and SRT/VTT subtitle file. Pick a caption style — download the video with permanent subtitles.
Drop your video here
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How It Works
Three simple steps
Upload your video
Drop a video file or paste a link. Supports MP4, MOV, and WebM up to 500 MB.
Add your subtitle file
Upload an SRT or VTT file. Choose from 4 caption styles: Traditional, Word-by-Word, Karaoke, or Phrase.
Download result
We render the subtitles directly onto your video frames. Download the finished file in minutes.
Upload your video
Drop a video file or paste a link. Supports MP4, MOV, and WebM up to 500 MB.
Add your subtitle file
Upload an SRT or VTT file. Choose from 4 caption styles: Traditional, Word-by-Word, Karaoke, or Phrase.
Download result
We render the subtitles directly onto your video frames. Download the finished file in minutes.
Why Use This Tool
4 caption styles
Traditional full-line, word-by-word, karaoke highlighting, or short phrases. Pick the one that fits your content.
Customizable look
Control font size, text color, background color, opacity, and position. Preview your style before rendering.
Permanent subtitles
Subtitles are burned into the video pixels — they show on every device and platform without player support.
Frequently Asked Questions
SRT and VTT files. These are the most common subtitle formats used by YouTube, social media, and video editors.
Soft subtitles are separate files that a video player can toggle on/off. Hard (burned-in) subtitles are permanently rendered into the video frames — they always show, on every device.
Traditional works for most content. Word-by-word and karaoke are great for social media and short-form videos. Phrase mode is ideal for tutorials and presentations.
Yes. Upload your video and subtitle file, configure the style, and download the result. Sign in to keep your history.
Typically 1-3 minutes depending on video length and resolution. The video is rendered in the cloud — no strain on your device.
Need more from your videos?
Vidocu turns videos into subtitles, voiceover, translations, and help articles — automatically.