Automated subtitles and captions

Create subtitles and closed captions in minutes with automated transcription

Cutting-edge AI will automatically convert your video to text in minutes. Spend a minute cleaning up your transcript, then easily export timestamped SRT and VTT files.

Your free trial includes 30 minutes of free transcription.

How fast?Really, really fast

Insert automated subtitles in your favorite video editing software in minutes, not hours.

How accurate?Highly accurate

Independently reviewed as the most accurate automated subtitling service.

How much?Extremely affordable

Less than the cost of a remote control. Save money easily.

Why Sonix?Best for your media

Quickly transcribe your latest video and see how great the subtitles are for yourself!

  • Google  create subtitles with Sonix for better accessibility
  • Microsoft  create subtitles with Sonix for better accessibility
  • NBC Universal  create subtitles with Sonix for better accessibility
  • Uber  create subtitles with Sonix for better accessibility
  • ESPN  create subtitles with Sonix for better accessibility
  • New York Public Radio  create subtitles with Sonix for better accessibility
  • Quartz  create subtitles with Sonix for better accessibility
  • KQED  create subtitles with Sonix for better accessibility
  • CNBC  create subtitles with Sonix for better accessibility
  • KOMO News Radio  create subtitles with Sonix for better accessibility

Trusted and loved by thousands of people worldwide ❤

The world’s fastest & easiest subtitling platform

Creating subtitles and closed captions is time-consuming and expensive. With Sonix it’s both affordable and fast! It’s also super easy to customize your subtitles and captions just the way you want them.

Start transcribing now

Free trial with 30 minutes free transcription. No credit card required.

“Sonix has been a game changer for our captioning business. After trying several other similar services, I found Sonix to be the most accurate, efficient, and cost-effective solution. The Sonix Editor makes the transcription clean-up process super easy. In addition to their quality product, any questions I have are promptly answered by friendly support staff.”
“In my line of work, in an industry that values accuracy and efficiency, Sonix has been absolutely essential. Transcripts are ready in minutes, and the intuitive interface allows me to quickly edit and export the files that I need. It’s difficult to quantify just how much time Sonix has saved me, but suffice to say it’s a lot”

Easily customize subtitles and captions 🎥

Sonix's flexible exporting system allows you to fully customize your SRT and VTT files

Split captions

Split your subtitles in seconds by character length, time duration, and number of lines.

Edit and polish captions

Easily clean up your captions and fine-tune to the millisecond to perfect timing of display.

Customize captions

Customize your subtitles by font type, size, color, background and position.

Burn-in captions

Burn subtitles right into your video so you can share with anyone, anywhere with ease.

Create closed captions in minutes 🎧

Import your automated subtitles and captions into Adobe Premiere
Import your automated subtitles and captions into Final Cut Pro
Import your automated subtitles and captions into Avid Media Composer

Seamlessly works with video editing software

Sonix works with popular video editing software like Adobe Premiere, Final Cut Pro, and Avid Media Composer. Simplify your workflow by editing captions and subtitles in Sonix, then export to Premiere or FCP in seconds.

SRT and VTT formats supported

The most commonly used subtitling and caption formats are SRT (Subrip) and VTT (Video Text Tracks). Sonix supports both making your workflow streamlined and simple.

Subtitles for your social media videos 🎥

Videos on social drive 10x engagement

Adding video to your social feeds will make it 10x more likely your visitors will engage with you and share your posts.

80% of social videos are watched with sound off

Did you know that 80% of social videos are watched with the sound off? Easily export subtitles from Sonix onto your Facebook, LinkedIn, and Twitter videos and get more clicks!

Do social videos right

There is a HUGE difference between doing a social video, and doing a video REALLY well. One of the biggest impacts you can make to your video is to add subtitles or captions.

Media creators: Automated subtitles in three easy steps 📝

Step 1: Create account

Create your Sonix account for free. Every trial account comes with 30 minutes free transcription. No credit card required.

Step 2: Upload your video

Upload your video file to our secure servers. We accept most file formats. We’re there to help along the way.

Step 3: Polish & export

Use our powerful editor to easily polish your transcript. Then, export your subtitles and captions as a SRT or VTT file.

The best way to create subtitles for social media 🚀

Easily create subtitles with automated transcription

Sonix automatically transcribes, translates, and helps you organize your audio and video files in over 40 languages. Fast, accurate, and affordable. Millions of users from all over the world.

Try Sonix for freeIncludes 30 minutes of free transcription

Let our support team help you with all of your automated transcription questions. Pictured: Christine Lee

Transcribe and translate confidently knowing you’re backed by our award-winning team who is ready to answer your questions. Get immediate help by visiting our Help Center, resources, tutorials, and Introduction to Sonix videos.

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