How to automatically add Subtitles to video online free?

Do you need to share the video on social media? Does your video have subtitles? AutoSub can help you automatically add subtitles online for free.

I am doing website operations. In the past, I got the latest news and updates from the forum. It takes me a lot of time to read every day. But with the development of short videos, I changed the way I get industry information. I noticed that in some popular science and professional fields, videos always have subtitles. In this case, if you need to make a video, this article will tell you how to automatically add subtitles.

In order to automatically add subtitles to your video, you need to prepare:

One video (maximum size 5 G) account (free)
A few minutes (how long you need depends on your video time)

Directory: Automatically add subtitles to the video

  1. Create an account on AutoSub.Com (free).
  2. Upload your video or paste your video URL.
  3. Choose the language of the video (If you need translation, you can choose your target language. It is also free.).
  4. Automatically generate subtitles.
  5. Edit your video and/or subtitles.
  6. Save and export your automatic subtitles or videos.
  7. Download your subtitles or videos.

1. Create an account on AutoSub

In order to create and add subtitles to your video, you need to use a subtitle generator like AutoSub. To use AutoSubtitle’s subtitle generator, you need to create an account. Please rest assured, it is free, and AutoSubtitle provides a free trial for all new users.

2.Upload your video or paste your video URL

Once you creating an automatic subtitle account, click the “Automatic” button, and then click the “Upload ” button to browse your video file and upload it to the platform.

Or paste the URL of the video. AutoSub can identify the URLs of the most popular video platforms, such as YouTube, Vimeo…

automatically add subtitles, How to automatically add Subtitles to video online free?
Upload your videos

3.Select the video language for automatic subtitles

AutoSub uses artificial intelligence to convert the audio of a video into subtitles. Therefore, it is very important to select the correct source language for the video. In this way, you will improve the quality of the automatically generated subtitles. Since the audio to text conversion is provided by the machine, you may need to check and correct the details and minor errors in the subtitles.

There are two versions for you to choose from. One is the normal version and the other is the enhanced version. The enhanced version is much more accurate than the normal version. But ordinary ones can also meet the basic requirements. If you want to expand your audience, you can also click the translate button. Whether you have a free account or a paid account, AutoSub translation is completely free.

By the way, we advise you to click the email notification. After clicking, the automatic subtitle online system will send you an email after the subtitles are generated.

4.Automatically add subtitles to the video

Then uploading the video file and selecting the correct language, just click the “Next” button. It takes some time to fully convert the video to subtitles. If you clicked Email notification in step 3, you can leave this page and perform other actions. After receiving the successfully generated email, you can return to the “Works” page.

5.Edit your videos online & automatic subtitles

When Automatic subtitles are generated. You can make some changes on the AutoSubtitle platform. You can change the type of video, which may apply to Ins Story, IGTV, Facebook, YouTube, TikTok or Snapchat. AutoSub lists the video display sizes of the most popular social media. You can easily change it. You can correct the wording of the subtitles and change the timecode of each line to make it perfectly synchronized with your video. In addition, you can edit the background, font color, font position, and font size of the subtitles.

6.Save and export your subtitles or videos

Time when the adjustment is completed, you first need to “Save Edit”. Then you can “Export” your video. Please note that the video display size must be selected again when exporting the video. Don’t forget to do this. If you want to back up the subtitle files, you can click the “Download Subtitles” button.

7.Download your automatic subtitles or videos

After saving > exporting, you only need to wait patiently for a few seconds or minutes, depending on the length of your video. After the export is successful, you can view your video on the “Export” page. Finally, “download” the video and upload it to your social platform.

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