Quick Guide: Add Auto Subtitles to Your YouTube Videos

How to Add Auto-Subtitles to Your YouTube Video: A Complete Guide

As a content creator, one of the most important aspects of your video content is making it accessible to all viewers. This means providing subtitles or closed captions for those who are hearing impaired, non-native speakers, or simply prefer to watch videos with subtitles.

Fortunately, adding subtitles to your YouTube videos is an easy process, and there are several ways to do it. In this article, we’ll explain how to add auto-subtitles to your YouTube video.

What Are Auto-Subtitles?

Auto-subtitles, also known as automatic captions, are generated by YouTube using speech recognition technology. This means that your video’s audio is automatically transcribed into text by the YouTube algorithm. However, the accuracy of auto-subtitles can vary and depends on many factors like audio quality, sound in the background, accents, slangs, and more.

While auto-subtitles can be a convenient and quick way to add captions to your video, they do have their limitations. As mentioned earlier, the accuracy of the captions can vary, and you’ll need to proofread and edit them manually to correct any mistakes.

How to Add Auto-Subtitles to Your YouTube Video

Follow these simple steps to add auto-subtitles to your YouTube video:

Step 1: Log in to your YouTube account and select the video manager.

Step 2: Find the video you want to add captions to and select “Edit”.

Step 3: Click on the “Subtitles/CC” option on the right side of the screen.

Step 4: Select “Add new subtitles or CC” and choose the language you want to add subtitles for.

Step 5: Click on the “Transcribe and Auto-Sync” option on the right side of the screen.

Step 6: The YouTube algorithm will automatically transcribe your video’s audio into text and generate the captions. You can review and edit the captions as needed.

Step 7: Once you’re done editing, click on “Publish” to make the captions live on your video.

Tips for Optimizing Your Auto-Subtitles

Now that you know how to add auto-subtitles to your YouTube video let’s look at few tips that can help you optimize the captions for SEO and better viewing experience:

1. Proofread and edit the captions carefully to correct any mistakes and make sure everything is accurate.

2. Add punctuation marks where appropriate to make the captions easier to read.

3. Use proper grammar and sentence structure to make the captions professional-looking.

4. Ensure that the captions are synchronized correctly with the video’s audio to avoid any timing issues.

5. Carefully choose keywords and phrases that match the topic of your video. Your captions will be visible to YouTube’s search engine, and optimizing them can help your video rank higher.

6. Use line breaks to break up long captions into smaller, more readable chunks.


Adding auto-subtitles to your YouTube videos is an easy and convenient way to make them more accessible to viewers. While auto-subtitles may not be perfect, they’re a great starting point and can be tweaked and adjusted to match your needs. With the above steps and tips, you should be able to easily add auto-subtitles to your videos and make them more accessible to a broader audience.

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