Auto Subtitle Generator

Fast and accurate transcription and translation of videos using AI in over 135+ languages. Supports videos up to 5 hours long.

Generate Subtitles for free

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Auto Subtitle Generator

Over 4,000,000 happy users

Generate Subtitles in a Few Clicks

Upload your original video

Drop a video from your PC or upload it from a browser. Make sure your speech is clear, so we can complete automatic subtitle generation perfectly.

Press Translate Button

Rask AI subtitle generator is available in 135+ languages. Just choose your language and target language. After that, confirm, and our AI-powered tool will start its job.

Download auto subtitle format or a video file

Just a few minutes for generating subtitles, and your content is ready. Just track the progress bar and wait a little. Rask allows you to download TXT or SRP files to add subtitles manually. Alternatively, add auto subtitles with the help of our video editor and export your video with or without CC captions.

Have you wondered how many people all over the world could consume your content? For a business, it is an opportunity to expand to new markets, and for content creators – to reach new viewers. Make it possible with the auto subtitle generator by Rask AI.
Make text online out of your voice, and translate it into 135+ languages. Break the language barriers and help viewers with hearing impairments understand your YouTube videos. Finally, access new audiences of people who don't have time to watch videos. See why Rask is the best auto subtitle generator for various purposes.

What Makes Our Auto Subtitle Generator Special?

Adjust text the way you need

Within Rask, you can automatically generate subtitles and enjoy perfect accuracy, but that's not all. Feel free to edit any mistakes if there are some. Fix some words or the whole sentence parts. Auto generate subtitles tool is perfect for clear speech, but sometimes it needs adjustments. Take full control over your captions.

Complete your tasks in a few clicks

Upload the speech, choose the tool and the subtitle language, and download the result. Nothing difficult! Rask AI was developed to make your routine tasks easy and clear. No manual work and overspending on real-life transcribers.

Everything at once – all within one tool

Finally, our all-in-one tool covers all you may need. Not sure? Create subtitles, translate them into different languages, and add voiceovers. Need something more? Generate lipsync out of video and audio files. All this is possible within one program. You don't even need to install any API. Just choose what you want to do with your generated subtitles.

Watch the video tutorial

Auto_Subtitle_Generator

Best Practices for Your Video Subtitles

Social Media Videos

Are you a YouTube blogger, do you craft Instagram videos, or are you another artsy person with social media platforms? Make sure your creativity is accessible to viewers! Subtitles make videos much more popular over popular social media platforms, allowing people to read the text instead of listening to you. Let people on a run watch your videos without turning the sound on. Just entrust it to our subtitle maker, and convert speech into English subtitles, or captions in any other language.

Business Content Production

Do you know that even medium businesses spend hundreds of dollars to create video ads and social media content? Instead, we offer you to customize content within Rask AI. One video – and dozens of versions for all possible markets. How? Record one video or audio and upload it to the Rask AI subtitle editor. Add subtitles automatically – and your videos are already easier to watch. But with multiple translations, you can also adapt content to foreigners. Finally, download subtitles as a separate file and install them manually to boost SEO search.

Educational Tasks and Training videos

Subtitles are a perfect way to make your video more accessible to students. Record an audio and turn it into a presentation. Use subtitles and create videos out of the audio file to make your speech understandable for international students. Finally, use the video editing mode to emphasize the most important parts of your video files with notes.

Stellar reviews

4.7 / 5 · 270 reviews on G2 & Product Hunt

5

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5

THE BEST AI video translation tool

The user interface is exceptionally intuitive, making the entire process ultra-easy for me. I've particularly appreciated Rask's proficiency in handling technical and specialized language commonly found in online courses. The translations consistently maintain accuracy and a natural tone.

Fausto M.

Content creator

Small-Business

5

/

5

Probably the best AI dubbing software on the market right now

It has an easy to use interface where both the original language and the translation can be edited. And the clone voices are quite good. In totality a top tool right now in the market. I'm the host of a local podcast that we would like to internationalize - translating it to several languages and sending it out again using the original voices, now cloned and speaking English.

Bent D.

Board Member

Enterprise (> 1000 emp.)

Media

5

/

5

Great AI software for delivering content worldwide

The most helpful feature is to edit the translated transcript and being able to redub the video. The voice cloning feature is very accurate - that is great for delivering the content of a known guest, that people know how their voice sounds. Now they recognize the voice and understand the message.

Ricardo R.

Small-Business (50 or fewer emp.)

5

/

5

A great discovery that saved a lot of work!

The easy straightforward way to use it, the fact to be able to edit the translated text before rendering the final versions - we work with videos that need compliance approval for the text, so for us this is an important feature, together with the fact that the voice cloning is very well achieved. It makes it easier for us to respond quickly to client changes.

Sebastiaan V.

Small-Business (50 or fewer emp.)

Media

5

/

5

Not perfect, but almost...

You don't need any previous knowledge, you just sign up and start translating and dubbing your videos. The possibility to correct the translations helps to get exceptional results. I have done a project of about 30 videos of about 25 minutes each in 2 languages and the results were excellent.

Alexander M.

CEO

Small-Business (50 or fewer emp.)

Media

4

/

5

Amazing

I used Rask to translate 18 episodes of a podcast from the original Italian. I cloned my own voice and used library voices for all the other people involved. The result is amazing. My cloned voice sounds like my own voice (with a better accent). Rask allowed me to translate an Italian podcast into English in just 3 days.

Federica C.

Podcaster

Small-Business (50 or fewer emp.)

Media

4

/

5

AI-based video translation service that breaks down language barriers

The most impressive feature is the AI's ability to maintain the speaker's original voice while translating the content. This is a game-changer for online educators like myself looking to reach a global audience. French being my first language, it was difficult for me to reach students from UK, US, etc. But with this tool, I have access to a bigger market.

Christian L.

Small-Business (50 or fewer emp.)

Education

4

/

5

Fantastic translation tool with some room for improvement

I'm a Canadian YouTuber who's always wanted to translate my content to the french language. I've used it on a couple of my videos to date, and have to say I'm quite impressed with the cloned voice feature. Planning on using it for 3-4 videos per month to bring my french channel back to life without a huge time commitment.

Griffin M.

Small-Business (50 or fewer emp.)

Media

Some Unexpected Perks of Our Subtitle Generator – Check by Yourself

Any audio or video content in 2026 should come with subtitles. Don't believe it? Well, make sure yourself. The online world has changed, and requirements for your content as well. Be ready to embrace changes – luckily, now it is not so difficult. With AI-powered titles, you'll be open to dozens of opportunities.

Boost your subtitled video content in search engines

Do you know that search engines like Google and Bing can index your subtitles? These engines analyze what you say in YouTube videos, select the keywords, and let your accessible videos appear in search engines. SRT titles are a free promotion way – just add them to a video, and enjoy your appearance in Google search results.

Make your videos accessible

Make sure people with different opportunities can understand you with the help of accessible content. Subtitles in a native language can help people with hearing impairments. Also, transcribe English titles – it is a way to reach international audiences and help language learners. Finally, even your subscribers can be too busy to listen to a video. Let them read then!

Future-proof your script

Download subtitles in a text format and feel free to adjust them the way you need. Take a part of a text to create a social media text. Upload a text to your website, and you get a ready-made article, rich with keywords. There are various applications for your titles, just think of it.

Save money on creating content manually

AI is cheaper than a manual job – it is a true fact in all spheres of life and work. And transcription is not an exception! Even a paid subscription to Rask AI costs way less than a manual job of a real-life transcriber. Moreover, you can try a free version for small pieces of content. While our subscription offers you advanced features, all basic tools like sound effects are accessible for free.

Learn more about our flows

Video Translator

Translate the video and cater to a multilingual audience. For this, a good online video translator would help.

Audio Translator

Effortlessly maintain consistency and avoid repetitive corrections with an intelligent database of your preferred translations.

Transcribe YouTube Video

Fast and accurate transcription and translation of YouTube videos using AI in over 135 languages. Supports videos up to 5 hours long.

AI Lip-Sync Video Generator

Fast and accurate lip-sync your translated videos using AI in over 135 languages. Supports videos up to 5 hours long.

Transcribe Video to Text

Try transcribing video in Rask AI and see the results. That's easier than you think.

Subtitle Translator

Fast and accurate transcription and translation of YouTube videos using AI in over 135 languages. Supports videos up to 5 hours long.

Open new audisence together with Rask AI Localization

Unlike other video editing tools, our translator completes various purposes. Auto-translate videos, export a translated video with subs or voiceovers and translate your video into multiple languages.