Video Caption Generator
Video caption generator: upload your clip, let Sycamore transcribe it word by word, choose a style, edit any mistakes, then export a captioned MP4.
Create an account to generate and export your captions.
The whole process in four steps
You start with a video file, MP4, MOV or WebM, and drop it into Sycamore. The service runs a word‑level transcription so each spoken word gets a timestamp. From there you pick one of the animated caption templates and see the words appear as you speak them. If a word is wrong, click it, type the correction, and the timing stays. Finally you export an MP4 where the captions are baked into the picture.
How to caption a video in four moves
Upload your video
Drag an MP4, MOV or WebM file onto the page. Sycamore starts transcribing as soon as the upload finishes.
Choose a caption style
Select from 15 animated templates, word pop, karaoke highlight, Mozi, Beast and more, and set the position to top, center or bottom.
Edit the transcript
Play the video, click any mis‑heard word, type the correct spelling, and keep the original timing.
Export the final clip
Press Export. Sycamore renders an MP4 with the animated captions burned in, ready for any platform.
Common caption mistakes and fixes
Leaving captions at the bottom where they clash with subtitles or UI elements.
Move captions to the top or center, where they stay visible.
Using a font color that blends into the background.
Pick a high‑contrast color or add an outline for readability.
Showing a full paragraph at once, making it hard to read fast speech.
Reduce words per line so each burst of speech appears in a short, readable chunk.
Before you export your video
- Captions are placed where they don't cover important visuals
- All mis‑heard words are corrected
- Contrast is high enough for easy reading
- Word‑per‑line setting matches the speech pace
- Exported MP4 plays correctly on desktop and mobile
What Sycamore does
Word‑level timing
Captions appear exactly when each word is spoken
Animated templates
15 styles let you match the tone of your video
Easy editing
Click any word to correct it without losing timing
Position control
Choose top, center or bottom placement only
Multi‑format support
Works with 9:16, 16:9 and 1:1 videos
Calculate video speaking time
Use the Speaking Time Calculator to see how long your spoken script will run before you upload it.
Frequently
Asked Questions
How do I add captions to a video?
Upload the video, let Sycamore transcribe it, pick a style, edit any errors, and export an MP4 with the captions baked in.
Can I change where the captions appear?
Yes. You can place captions at the top, center or bottom of the frame.
What video formats does Sycamore accept?
MP4, MOV and WebM files are supported for upload and export.
Do I need to export a subtitle file?
No. Sycamore exports a single MP4 with the animated captions burned in.
Is there a free option?
The Free plan lets you caption up to 10 minutes of video on sign‑up, no credit card required.