Add Subtitles to WEBM

Use as a Converter

Before saving your movie with subtitles, you can convert it to any desired format like MP4, MKV, AVI, MOV, and others.

Options to Choose from

You can decide how to add subtitles to your video: manually or with an SRT subtitle file. In any case, you can edit them then.

Edit Subtitle Font

We don't limit you! Select a font, its size, align the text. Also, choose its color and background to make the subs look brighter and seen on both black and white.

WEBM subtitles

WEBM is a web format for storing audio and video. It was developed to replace Flash players and let users watch videos from a browser without installing additional plug-ins or add-ons. What is more, it’s free, WEBM files are well-compressed, and their image quality is no worse than the one of most other formats.

On the other hand, this format is becoming increasingly obsolete. It may not be compatible with portable devices, and burning subtitles in such a video may become challenging.

With the help of our free online tool, you can add subtitles or captions to your WEBM video. Additionally, you can customize the style of those, including text size, color, and font.

How to add subtitles for WEBM files

Need help?

Visit our Help Center

Step

Upload a video file

Drag and drop the recording to the tool’s main page or hit the "Choose file" button to pick it up from your device folder. You can also import visuals from your cloud storage.

Step

Create subtitles

Choose the option that fits you best: add an SRT file, create subtitles manually, or generate them automatically. Then edit and arrange them as you wish. If you don't want to bother yourself with that, select one of the predesigned styles.

Step

Export and save

Before exporting, you can save a separate SRT file with subtitles. Click "Export" to embed the subtitles into your video and give the tool time to process the file.

Frequently Asked Questions

FAQ

Can I edit the SRT subtitle file I have for my video?

Yes! You can add your video and SRT file, adjust the content and timing, then export the updated SRT file.

What subtitle format is supported in Clideo?

You can use SRT subtitles to add your own captions to WEBM files.

Can I edit the appearance of subtitles in a WEBM file?

The subtitle tool lets you style your captions by choosing from different fonts, adjusting the color, and setting the text size.

Are hardcoded subtitles possible for WEBM files in your tool?

Our tool creates hardcoded (permanent) subtitles only. It also allows you to download a separate SRT file.

Can I pause and return to my WEBM subtitle work later?

Yes! Premium users can export and save their project to their profile to access it later. Guests must complete subtitling in a single session.

Why won't my SRT file upload to the WEBM subtitle tool?

SRT files need precise formatting, so make sure timestamps are correct, numbers are in order, and each entry is separated by one empty line.

Does this tool support subtitles in a foreign language?

Yes, the tool is perfect for creating or translating subtitles into almost any language.

What line and character limits should I follow when adding subtitles?

To optimize subtitle display on all devices, keep each line under 42 characters and use no more than 2 lines per subtitle.

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