MP4.toMP4.to

FLV转MP4转换器免费在线

通过转换为MP4格式来现代化您的FLV视频。更好的兼容性、增强的质量和通用支持。

FLV to MP4 Converter

Convert Flash FLV videos to MP4 format for modern device compatibility

Convert to MP4

Drop your video file here

or click to browse files

Supported formats: FLV, F4V

Maximum file size: 1000 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: 1000MB
  • • Higher quality settings may take longer to process
  • • Use a modern browser like Chrome, Firefox, or Safari for best results
Key Features
Flash video modernization
Enhanced compatibility
Quality improvement
Mobile device support
Web-ready output
How to Use
  1. Select or drag and drop your video file
  2. Choose conversion settings (optional)
  3. Click "Convert" to start the process
  4. Download your converted file when ready
Frequently Asked Questions

What file formats are supported?

Input formats: FLV, F4V. Output format: MP4.

Is there a file size limit?

Yes, the maximum file size is 1000MB for optimal performance.

Is my data secure?

Yes, all conversions are performed locally in your browser. Your files never leave your device.

Technical Information

Input Formats

FLVF4V

Output Format

MP4

Max File Size

1000MB

为什么要将FLV转换为MP4？

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如何将FLV转换为MP4

1

上传FLV文件

点击上传按钮，从您的设备中选择FLV视频文件。

2

开始转换

转换过程将在您的浏览器中自动开始。

3

下载MP4

完成后，立即下载您转换的MP4文件。

常见问题

什么是FLV格式？

FLV是Flash视频格式，曾经流行于网络视频流媒体，但现在基本已过时。

为什么要将FLV转换为MP4？

MP4提供更好的兼容性、质量，并被所有现代设备和浏览器支持。

转换是免费的吗？

是的，我们的FLV转MP4转换器完全免费，没有任何限制。