Practical guide

YouTube動画に焼き付いた文字を消す

Updated · Editorial methodology

For a YouTube video file, distinguish closed captions shown by the player from a lower third or subtitle rendered into the footage.

YouTube closed captions belong to playback. A name bar or title inside a saved video belongs to the picture. Use a local source file and choose the edit that matches that distinction.

Closed captions belong to playback

If the words disappear with the player’s caption switch, image repair is not the first step. For your own editing project, check its subtitle and export settings before creating another video copy.

動画の字幕を消す方法
A separate subtitle track and text burned into the video
Workflow illustration · A separate subtitle track and text burned into the video. Conceptual image; actual controls may differ.

Prepare a landscape interview or tutorial

Keep a distinct source and result so you can compare the exact clip used in your next edit.

  1. Confirm the text source

    Play the local file with subtitles disabled. If the lower third remains, it is an image-editing task.

  2. Include the graphic’s entrance and exit

    Prepare a scene that covers the complete name-bar animation, not just its settled position.

  3. Inspect the subject near the graphic

    Compare microphone edges, clothes and hands before and after the bar crosses them.

  4. Verify the new video before upload

    Reopen the saved output and confirm its duration and audio. Processing here does not alter an existing YouTube upload.

Lower thirds belong to the picture

A speaker name bar, timestamp or title card that remains in the saved frames needs a visual edit. The interview examples show why large covered rectangles deserve more inspection than a narrow caption line.

動画に重なった文字を消す

Choose a local file

Use a video exported from your own project or otherwise available for you to edit. The workspace accepts a file, not a YouTube URL, and it does not alter an existing upload on your channel.

Review landscape details

On a wide frame, check faces, microphone edges and background lines around the text. Play across the lower third’s entrance and exit. A repaired still frame does not show how the whole animation behaves.

Resolve the remaining mismatch

Check which part of the workflow needs a different action.

The YouTube player still shows closed captions

Likely cause: The player’s subtitle display is separate from the local video picture.

What to do: Use the platform’s caption controls for viewing. Uploading a video here does not change those settings.

The output contains only the opening

Likely cause: The confirmed range may have covered only the beginning of the source.

What to do: Check the task duration. Trim the intended scene before selecting it for a new job and review the cost before confirming.

元の動画と処理結果

Compare the original and result as the video plays.

元の動画
処理結果
Actual AI result.

Only have text burned into the picture?

Once you have a supported MP4, MOV or WebM, you can preview it locally and review the cost of automatic repair. A separate subtitle track does not need this step.

Open the subtitle remover

Questions and answers

Will this turn off YouTube closed captions?

No. YouTube closed-caption display is controlled in its player. This workflow repairs text in a local video image.

Can I upload a file exported from my own channel project?

Yes, if the exported file is in a supported format and within the upload limits. Review the actual preview before confirming processing.

Can I add a different caption style afterward?

Yes. Import the checked result into your editor and add the new text there. Keep the new captions editable; the removal workflow does not create or translate them.