Nowadays, a growing number of people are becoming video creators, as short video platforms like Tik Tok continue to develop vigorously. No matter you are a traditional YouTuber or new to making a short video, providing subtitles for the audience makes your video more accessible and straightforward, especially to those with hearing disabilities.

To get more clicks on your videos with less trouble, let machine learning do the work. Check out these 5 free subtitle tools to auto subtitle video to complete your masterpiece.

Free tools to auto subtitle video in 2021

free subtitle tool 2021

AutoSubtitle

Autosubtitle is an online automatic free subtitles tool. It supports both automated and manual subtitle adding. You can transcribe your videos and audios. And also it provides many features for users to specialize their subtitles and videos.

Advantages

  • Powered by Google Speech-to-text AI technology-more accurate and reliable
  • Free subtitles translation-save money and time
  • Noise reduction-improving the subtitle generating quality
  • No watermark- no compulsory marketing

How to

  1. Create an account on Autosubtitle Online
  2. Upload your video or paste the video URL
  3. Select video language to auto-generate, if needed, select the translation language.
  4. Click the button”next step” to start the generation.
  5. Correct and edit subtitle style at “My Video”.
  6. Save and export your video.
  7. Download your video at “Export”.

Sonix

Sonix is an automated transcription, translation, and subtitling platform. The all-in-one tool makes creating free subtitles super easy.

Simply upload your video file to Sonix and you’ll get a full transcript in less than 5 minutes. From there you can translate to dozens of languages and then create subtitles in each language. You can also customize the look and feel of your subtitles.

How to

  1. Create an account on Sonix
  2. Upload your file or select from Cloud
  3. Select video language to auto-generate.
  4. Time and space subtitle on the screen.
  5. Choose the style of subtitles if necessary.
  6. Embedded, share, or download the subtitled file.

Kapwing

Kapwing is a popular online video editor with a wide range of use. You can make your video more fashionable and entertaining here. It provides many distinctive features. To free auto subtitle video in Kapwing, you will catch a glimpse of some high-powered AI tech.

How to

  1. Visit the website and find “Add Subtitles to Video”
  2. Upload your footage and click “Auto-generate”
  3. Select video language to auto-generate.
  4. Time and space subtitle on the screen.
  5. Choose the style of subtitles if necessary.
  6. Click “Create” to download or share (with watermark).

VEED

VEED is a multi-media solution for your post-production process. It has loads of slots for diversified needs. Any need can bring you to the editing studio for advanced options. So click an icon to load the studio and automatically add subtitles to your videos.

How to

  1. Upload your file to open the studio workspace.
  2. Click “Subtitles”–“Auto Subtitles” to automatically add subtitles to the video
  3. Tinker with the draft if needed.
  4. Click “Download” to create a video with subtitles embedded (with watermark).

Checksub

Checksub is an online automatic subtitle generator. The platform integrates many automatic tools and allows you to easily edit your project. And the workplace is simple and easy to use.

How to

  1. Upload your file to open the studio workspace.
  2. Choose the “original language” and confirm the “desired subtitle language”.
  3. Choose “Automatic” and click the button “Confirm”.
  4. Edit your generated subtitles.
  5. Click the button “Exportation” to choose your export file format.