Add Subtitles to Video

Rask AI is an AI subtitle generator that can add subtitles to video in 135+ languages. Upload your video or paste a link, get accurate subtitles in about a minute, edit every subtitle line in the browser, and download subtitles as an SRT file - or export the video with the captions already burned in. Free to start, with no card required.

How Does it Work?

Upload Your Video

Drag a video file into the box, paste a YouTube link, or pull it from Google Drive. MP4, MOV, WEBM, MKV, MP3 and WAV are supported, so the video upload takes seconds and covers all major video formats. Upload video from a laptop or a phone - the flow is the same, and the common video formats are all there.

Press Translate Button

Pick the language and press translate. Rask AI transcribes the audio, separates each voice from the background mix, breaks the speech into readable lines, and will generate subtitles that match the spoken dialogue segment by segment. The auto subtitles arrive with the timings already set, so there is nothing to line up by hand before you look at them, and you can generate subtitles for another language from the same project later. Select the desired language and press translate

Export Video with Subtitles

Once you have finished editing, apply the changes and export. Download subtitles as an SRT file, or take the video with subtitles burned into the picture - whichever the platform you publish on expects. You can download subtitle files as often as you like: the project stays in your account, so you can edit subtitles again next week and export a new version of the video.

Why Do You Need This AI Subtitle Generator?

Adaptability

A translation is almost never the same length as the original sentence, and that is where most auto subtitles fall apart. In the subtitle editor the original and the translation sit side by side, so you can rewrite a phrase, pick one of the AI's translation alternatives, split a subtitle line, and manually adjust the timestamps over the waveform until the text lines up with the speech. Reading speed stays comfortable and the subtitles appear when the speaker actually starts talking. The online subtitle editor keeps the video, the subtitles, and the timeline on one screen, so you never lose your place in a long clip.

Enhance User Engagement with Professional Editing

Subtitles are what keeps a muted viewer watching, but only when they read well. Add or change a phrase to match your content, fix a name the AI misheard, and correct speaker names so a two-person interview reads like a script. Everything is fully editable: you edit subtitles the way you would edit a document, and the preview player updates with the CC track switched on so you can watch the result before you export. Video captions built this way carry your names, your product terms, and your punctuation instead of the generic guesswork of auto generated captions.

Simplify Workflow and Maintain Quality

Even the best AI misreads a technical term now and then. Rask AI lets you fix it in seconds instead of rebuilding the whole subtitle file: correct a word, adjust timing, fine tune the split, and re-export. One workflow covers transcription, translation, corrections, subtitles, and even a dubbed voice track - no jumping between three apps to add subtitles to video, and no video editor to learn. Add subtitles to video once and the same project gives you the subtitles for every platform you publish on, free to re-export as many times as you need. For a channel publishing weekly, that is the difference between captions on one video and captions on all of them.

Add subtitles to your video

Options for Using Our Adding Subtitles to video Service

Content Creators

Our tool offers flexibility in adding subtitles to video content for different platforms. Whether you are a content creator who wants to add subtitles to a video on Facebook, or a corporation that needs to add captions to a promotional clip, it takes just a few clicks: upload your video, press translate, download subtitles. Export the subtitled video with the captions burned in for social media videos, or keep an SRT file for the platforms that let viewers switch captions off. Video subtitles in a second language cost you one more click, not a second edit. Most people scroll with the sound off, so video subtitles are what keeps them watching to the end - and subtitles in a second language open the same clip to a global audience without a reshoot.

Businesses

The versatility of our tool lets you work with various video files and subtitle files, including srt files. You can upload the video file directly or paste a link, depending on your needs. Whether you want to add subtitles manually, edit what the AI wrote, or take the automatic subtitles as they come, it is all doable from a browser on any device, and the closed captions travel with the video wherever your viewers watch it. Product demos, webinars, onboarding decks, and sales calls all become searchable once the subtitles are attached, and search engines index that text along with the page. Share the project with a colleague for review instead of mailing files back and forth. The subtitles play on all the major video platforms - YouTube, Vimeo, Wistia, and every social network that accepts a subtitle file.

Educational Institutions

Incorporating subtitles into your video not only aids understanding, it adds a layer of professionalism. For educators and training teams, our tool can create subtitles, burn subtitles into the frame, and refine the captions to match the spoken dialogue. It is more than just text on the screen: subtitles make videos accessible to hard of hearing viewers, help international students follow a lecture in a second language, and let everyone read at their own pace. Closed captions make the content accessible to anyone who cannot use the audio at all. Add subtitles to video lessons once and the captions stay with the course: a whole module can go through the same flow so the wording stays consistent from lesson to lesson, and when you need to edit the video manually - a definition, a formula, a term nobody outside the field would know - the editor gives you the room.

Add subtitles to your video

User feedback

4.7 / 5 · 270 reviews on G2 & Product Hunt

F.A.Q.

Can I add subtitles to a video file using a mobile device?

Is there an option to add subtitles manually or automatically?

How can I share my subtitled video on social media channels?

What is the difference between hardcoded and softcoded subtitles?

Which subtitle file formats can I download?

How accurate are the subtitles?

Can I translate subtitles into other languages?

Can I add subtitles to a YouTube video?

Is it free to try?

How long can the video be?

Can I create subtitles in the same language as the audio?

What else can I do with the same project?