How to Edit Closed Captions and Subtitles in Courses

How to Edit Closed Captions and Subtitles in Courses

After uploading a video to your course content, you can add closed captions (CC) and subtitles in multiple languages. This enhances accessibility and engagement, allowing you to reach a diverse, global audience. This guide provides step-by-step instructions on adding, editing, and removing closed captions and subtitles from your videos. Continue reading to expand your content’s reach and impact worldwide.

How It Works #

The first step is to navigate to the Courses > Products section of your account. Here, you can create a new product or choose an existing product to modify.

Once you have accessed your product, open or create the lesson you wish to add the video to. Click the option to upload a video.

You will have three methods available for attaching a video: selecting a file directly from your device or media library, entering a URL where the video is hosted, or pasting the video’s embed code. The embed feature supports media from the following platforms: YouTube, Vimeo, SoundCloud, Loom, Wistia, Spotify, and Mixcloud.

Once the video is uploaded, several options will appear above it. Click on the CC icon to begin managing closed captions.

A modal will appear, allowing you to select a language from the dropdown menu and upload an SRT file containing the closed captions (recommended aspect ratio: 1280 × 720 px; maximum file size: 70 MB).

Click the pencil icon to make adjustments to the closed captions, or remove them by clicking the trash can. Additionally, add multiple languages for enhanced inclusion by clicking the + Add more Closed Caption button.

Within the editing tool, you’ll have the ability to fine-tune the timing, formatting, and content of your subtitles with precision. Make the necessary adjustments, then click the Update & Save button once you’re satisfied with the changes.

Advanced options within the tool include switching between Raw and Structured Modes and the various available languages.

Finally, close the window and save the lesson. Don’t forget to review the final output to ensure a seamless experience for all learners.

By following these steps, you can effectively add and manage closed captions and subtitles for your course videos, making your content more accessible, inclusive, and globally relevant. Whether you’re reaching learners across different languages or enhancing the learning experience for those with hearing impairments, these tools empower you to deliver high-quality, engaging education.

Frequently Asked Questions #

What file format is used for closed captions? #

Closed captions are uploaded as SRT files. The recommended aspect ratio is 1280 × 720 px, and the maximum file size is 70 MB.

Can I add captions in more than one language? #

Yes. Use the “+ Add more Closed Caption” button to add multiple languages, selecting the appropriate language for each SRT file you upload.

Which video sources support closed captions? #

You can attach videos from your device or media library, by URL, or by embed code. The embed feature supports YouTube, Vimeo, SoundCloud, Loom, Wistia, Spotify, and Mixcloud.

How do I edit existing captions? #

Click the pencil icon in the closed caption modal to open the editing tool, where you can fine-tune the timing, formatting, and content, then click Update & Save.

How do I remove captions from a video? #

In the closed caption modal, click the trash can icon next to the caption you want to remove.

What are Raw and Structured Modes? #

These are advanced editing options within the caption tool that let you switch between editing the raw caption file and a structured view for finer control.

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Updated on May 26, 2026
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