01 / Starting point
Create Thai captions from Thai audio
Upload a Thai-language video and select Thai. AIVideoCaption gives you editable text with timing, ready for review before an MP4 or SRT export.
A spoken tutorial or conversation may contain names, English brand words or numbers. Listen while you read the draft. Selecting Thai does not translate speech from another language into Thai.
02 / Reading flow
Break at a phrase a viewer can understand
Thai text does not use spaces between every word. Do not judge caption length by a Western word count alone. Look at the whole phrase in the video preview, choose a break that follows the meaning and keep punctuation or borrowed words with the part they belong to.
วันนี้เราจะอธิบาย
ทีละขั้นตอน
The W3C guide to line breaking explains why scripts such as Thai need careful break handling. The final choice still depends on your sentence and timing.
03 / Visual check
Give vowels and tone marks room
Play a short rendered sample before you publish. Make sure vowels and tone marks remain clear, text does not collide across lines and the caption stays away from faces or interface labels. If a style feels cramped, try a simpler font treatment or adjust caption placement and grouping.
- NamesCheck against a source list.
- MarksInspect at final video size.
- MeaningKeep each phrase together.
04 / Export
Choose a fixed caption or a subtitle track
Export MP4 for a video with styled Thai captions visible in the image. Export SRT for separate timed text in a compatible platform or editor. See the YouTube guide for track use and pricing for current limits.
05 / In the studio
How to create Thai subtitles
- Upload your video
Open the studio and choose a video from your device.
- Select Thai
Choose the language spoken in the recording.
- Review the text
Listen back, correct the draft and preview its timing and placement.
- Export
Download a captioned MP4 or a separate SRT file, within your plan limits.
06 / Questions
Thai subtitle questions
Does Thai text need manual review?
Yes. Review the words, phrase breaks and rendered vowels and tone marks before publishing.
Can I download Thai SRT subtitles?
Yes. The studio supports an SRT file or a captioned MP4 within plan limits.
Will it translate another language into Thai?
No. This workflow transcribes Thai speech into Thai text.