📝 Description

There appears to be an issue with the Text Overlay feature in Reframe. When text is added to a video using this feature, the export process fails and an error is shown instead of generating the final video.

As a result, projects that include text overlays cannot be exported successfully.

🎯 Expected Behavior

Users should be able to:

• Add text overlays to videos
• Export videos containing text overlays without errors
• See the text rendered correctly in the final exported output

❌ Current Behavior

• Text overlays can be added in the editor
• Export starts but fails when a text overlay is present
• An error is displayed and the video is not generated

📌 Steps to Reproduce

1. Upload a video
2. Add a text overlay
3. Attempt to export the video
4. Observe the export failure and error message

🚀 Impact

This bug prevents users from using one of the core editing features and blocks the creation of videos that require titles, captions, or other text elements.

📎 Additional Context

A screen recording demonstrating the issue and export failure is attached for reference.

🙋‍♂️ Contribution Request

I would like to work on this issue as part of GSSoC'26. Please assign it to me.