Video Subtitle Translator is an online subtitle generator and translator that converts speech in uploaded videos into timed soft subtitles, translates them into 20+ languages, and exports SRT or VTT files for YouTube, courses, and social media.
What is Video Subtitle Translator?
It is a web-based service that takes MP4, MOV, or WebM files up to 10 minutes long and 200 MB in size, transcribes speech into timestamped subtitles, optionally translates the text (with English as the primary target), and lets you download the result as SRT or VTT files. The tool runs entirely in the browser and requires a Google sign-in to manage credits; uploaded videos are processed only to generate subtitles and are not stored.
Key Features
- Automatic transcription with timestamps — Speech recognition turns spoken audio into soft subtitles with start and end times, so each line syncs with the video.
- 20+ language translation — Output can remain in the original language or be translated, with English explicitly supported; source languages include English, Chinese, Japanese, Korean, Spanish, French, German, and more.
- SRT & VTT export — Download SubRip (SRT) for YouTube and most editors, or WebVTT (VTT) for HTML5 web players, or both from the workspace.
- Soft subtitles only — The service generates separate text tracks, not burned-in captions; you can edit, restyle, or later hardsub in Premiere, CapCut, Final Cut, or DaVinci Resolve.
- Credit-based pricing — 1 credit equals 1 second of video; new users get 600 free credits (about 10 minutes), and additional credits can be purchased.
- Source language control — Choose a specific spoken language such as Chinese, Japanese, Korean, Spanish, French, German, etc., or use auto-detect for accuracy.
- Privacy-first processing — Uploads are processed to generate subtitles and are not retained by the service; no video library is kept.
Who is it for?
- YouTube creators & Shorts — Generate SRT files for YouTube auto-upload, improve watch time with accurate captions, and translate foreign-language clips for English audiences.
- Course & tutorial makers — Add accessible soft subtitles to lessons, demos, and onboarding videos so learners can follow timed text.
- Marketers & social teams — Localize product videos and ads: keep original speech text or export English subtitles for campaigns and landing pages.
- Podcasters with video — Convert talking-head or interview video into searchable timed transcripts and downloadable subtitle files.
- Freelance editors — Kickstart a subtitle draft from the audio track, then refine cues in your NLE instead of starting from a blank timeline.
What can you do with Video Subtitle Translator?
- Create subtitles for social video — Upload a clip up to 10 minutes, generate timed subtitles, and download SRT to upload with the video on YouTube, TikTok, or Instagram.
- Translate foreign-language video to English — Use auto-detect or pick the source language, set target to English, and get an English SRT/VTT for international reach.
- Prepare accessible web video — Generate VTT files for HTML5 players on your website or LMS so viewers can toggle captions on and off.
- Draft subtitles for editing — Upload a rough cut, let the tool create an SRT draft, then refine timing and wording in Premiere, CapCut, Final Cut, or DaVinci Resolve.
How does Video Subtitle Translator work?
The workflow is three steps: sign in with Google and upload an MP4, MOV, or WebM (max 10 minutes / 200 MB); the service auto-transcribes speech with timestamps at a cost of 1 credit per second; then you can translate to English or keep the original language and download SRT or VTT. New accounts start with 600 free credits.
SRT vs VTT: which format should you download?
SRT (SubRip) is the most widely used subtitle format, accepted by YouTube, most video editors, and freelance delivery. VTT (WebVTT) is designed for HTML5 video and modern web players. Both are soft subtitle text files; choose SRT for YouTube or editor compatibility and VTT for embedding captions on websites or LMS platforms.
Supported languages
The service lists 15 transcription languages plus auto-detect: English, Chinese, Japanese, Korean, Spanish, French, German, Portuguese, Russian, Italian, Vietnamese, Thai, Indonesian, Arabic, and Hindi. Translation output is specifically to English soft subtitles per the page.
FAQ
What is a video subtitle translator?
A video subtitle translator is a tool that listens to speech in a video, creates timed soft subtitles, and can translate that text into another language — commonly English — so viewers can follow along without burned-in captions.
Does Video Subtitle Translator support my video format?
It accepts common browser-readable formats: MP4, MOV, and WebM. Files must be 10 minutes or shorter and under 200 MB; longer videos are rejected before upload.
What languages can be transcribed?
You can auto-detect the spoken language or choose from English, Chinese, Japanese, Korean, Spanish, French, German, Portuguese, Russian, Italian, Vietnamese, Thai, Indonesian, Arabic, and Hindi.
How does the free tier work?
New users get 600 free credits, which cover about 10 minutes of video (1 credit per second). After that, you buy additional credits to keep generating.
Does the service store my uploaded videos?
No. Uploaded videos are processed only to generate subtitles and are not retained or stored as a personal media library.
Can I edit the subtitles after downloading?
Yes. SRT and VTT files are plain text. You can edit them in any subtitle editor or inside your video editing software before publishing.
