Uploading a Caption File to a Kaltura Video

Overview

Kaltura Videos are automatically machine-captioned as part of the import & upload processes. Users can accept the machine captions as is (generally the captions are between 84-96% accuracy), edit the machine captions, or upload captions. This article will cover how to upload caption files. To learn more about editing the machine-generated caption files, click here. For specific questions regarding accessibility, please reach out to the Kissinger Academic Center for Excellence.

Note: Caption files should be in .SRT format 
To learn more about creating an SRT format caption file, see this article. 

Instructions

Navigate to MyMedia and click on Pencil Icon next to the video you wish to upload captions for.

Select the captions Tab and then click the Upload captions file button

Click Browse and locate the file and click Open to upload the file (file should be in .srt format).

Select the language that your caption file, add a Label (title for the caption file), and press the Save button.

Navigate back to the Caption Tab of the Video (MyMedia > Pencil Icon > Captions Tab) and delete the old machine caption (a warning message may appear asking you if you are sure you want to delete the machine caption file). You can distinguish between the machine and user created captions by the Label.

Your video will now exist with your captions.

 

Questions? Need Help?

If you have questions or need some help, please let ITS know by submitting a Raven Solutions request.

Print Article

Related Articles (2)

Kaltura has built in machine captioning that will auto caption media that is either imported or recorded using Kaltura. Sometimes, the machine captioning isn't always accurate and users will need to manually make changes to the captions.
A “SubRip Subtitle” file, also known as SRT (.srt), is one of the most common subtitle/caption file formats used. Videos created and uploaded using Kaltura will automatically be captioned and the captions can be edited, however if the user already has a caption file they can replace the machine caption file that is created. This tutorial will walk through teh process of manually creating a caption file.