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视频帧提取器 - 从视频中提取图像

从视频中提取帧的最快、最安全的方法。所有处理都在您的浏览器中进行 - 您的文件不会离开您的设备。提取所有帧或指定自定义间隔以获得完美结果。

Video to Frames Extractor

Extract individual frames from video files as high-quality images with customizable intervals and formats.

Convert to FRAMES

Drop your video file here

or click to browse files

Supported formats: MP4, AVI, MOV, MKV, WEBM, FLV, 3GP, WMV

Maximum file size: 500 MB

Loading FFmpeg... Please wait while the video converter initializes.

Usage Tips

  • • All conversions are processed locally in your browser for privacy
  • • Maximum file size: 500MB
  • • Higher quality settings may take longer to process
  • • Use a modern browser like Chrome, Firefox, or Safari for best results
Key Features
Extract frames from any video format
Multiple image formats (PNG, JPEG, BMP, TIFF)
Customizable frame intervals
Precise frame range selection
High-quality image output
Batch frame extraction
How to Use
  1. Upload your video file using the file picker
  2. Choose the output image format (PNG recommended for quality)
  3. Set frame interval (1 for all frames, higher for fewer frames)
  4. Optionally set start and end frame numbers
  5. Click Convert to extract frames from your video
Frequently Asked Questions

What formats can I extract frames from?

You can extract frames from most common video formats including MP4, AVI, MOV, MKV, WebM, FLV, 3GP, and WMV.

Which image format should I choose?

PNG is recommended for highest quality and transparency support. JPEG is good for smaller file sizes. BMP and TIFF are for specialized use cases.

How do I extract frames from a specific time range?

Use the Start Frame and End Frame options. To convert time to frame numbers, multiply seconds by the video's frame rate (e.g., 30 FPS × 10 seconds = frame 300).

What does the frame interval setting do?

Frame interval controls how many frames to skip. Interval 1 extracts every frame, interval 30 extracts one frame per second (for 30 FPS video).

Can I customize the output filenames?

Yes, use the Output Pattern field. %04d creates 4-digit frame numbers (0001, 0002, etc.). You can change the extension and add prefixes/suffixes.

Technical Information

Input Formats

MP4AVIMOVMKVWEBMFLV3GPWMV

Output Format

FRAMES

Max File Size

500MB

为什么选择我们的视频帧提取器？

  • 100% 隐私 - 所有处理都在您的浏览器中进行，文件不会离开您的设备
  • 闪电般快速 - 即时帧提取，无需等待上传或下载
  • 高质量 - 在提取的帧图像中保持原始视频质量
  • 完全免费 - 无需注册，无限制，无水印

如何从视频中提取帧

  1. 1通过拖放到提取器区域或点击浏览文件来上传您的视频文件。
  2. 2选择您偏好的提取设置 - 提取所有帧或指定自定义间隔。
  3. 3点击"提取"按钮开始帧提取过程。所有处理都在您的浏览器中进行。
  4. 4即时下载您提取的帧图像。您的原始视频在设备上保持不变。

视频帧提取器常见问题

支持哪些视频格式进行帧提取？

我们的提取器支持所有主要视频格式，包括MP4、AVI、MOV、MKV、WebM等。该工具适用于您的浏览器可以播放的任何视频格式。

可以从长视频中提取帧吗？

可以！我们的提取器处理各种长度的视频。较长的视频可能需要更多时间处理，但会在提取的帧中保持质量。

提取的帧以什么图像格式保存？

提取的帧保存为高质量PNG图像，保持原始视频质量，如果存在透明度也会支持。