In PowerPoint for Windows, macOS, and web, you can create closed caption files and add them to the videos or audio files in your presentations.

It does this by detecting if an AutoRecover file exists and automatically opening it. If you want to keep the recovered file, you should immediately save it before editing or closing.

You can create a closed caption file on your own or use a caption-creation tool. To search online for available tools and detailed instructions, type "create vtt file" in your search engine.

If you have edit permissions for a video file that has a caption file associated with it, you can download the captions as a WebVTT file. To do so, open Video settings and expand the …

Training: Watch and learn how to create a PowerPoint presentation, add/format text, and add pictures, shapes, and/or charts.

Agregue los archivos de subtítulos o subtítulos a audios y vídeos en PowerPoint para Windows y macOS.

Windows、macOS、Web 用のPowerPointでは、プレゼンテーション内のビデオやオーディオ ファイルにクローズド キャプションまたは字幕を追加できます。

Windows、macOS、Web 用のPowerPointでは、閉じたキャプション ファイルを作成し、プレゼンテーション内のビデオまたはオーディオ ファイルに追加できます。

This article details which file format can be added to a PowerPoint show. Learn more about the various file formats that are supported in PowerPoint.

Learn how to use the power of AI in Microsoft 365 Copilot in PowerPoint to create a presentation from scratch.