dv 转换器

Convertr.org是你在互联网上能找到的最好的DV转换器!快速和安全,我们为自己有能力在几乎任何文件大小和格式下提供最好的转换速度而感到自豪。

也可将文件拖放到此处,单个文件最大 1 GB。

请先选择文件,再开始转换。

什么是DV文件?

数字视频(DV)文件是由数码相机创建并以标准原始格式保存的文件。它是由数字接口块(DIF)组成的,每个接口块的大小为80字节。

DV格式的优点和缺点是什么?

DV格式是当前数字内容世界中的一个多媒体标准。而它显示了以下的优点和缺点。

优势。

  • DV格式记录PCM音频,没有压缩。
  • 它有两种可能的音频配置。一种是允许以48kHz和16比特录制2个通道的音频,另一种可能是以32kHz和12比特录制4个通道。
  • 2通道、48kHz、16位配置的质量比光盘(CD)略高。

劣势。

  • 不同的程序可能将DV文件用于不同的目的,因此你可能必须尝试一些程序,以便打开你的特定文件。

DV格式常见问题

什么是DV分辨率?

DV是一种压缩的,但高质量的视频格式,使用标准的4:3屏幕尺寸。几乎所有数字摄像机和计算机视频编辑包都使用这种格式。DV使用480线的垂直分辨率,大多数计算机编辑包将这些信号翻译成720×480的图像。


什么是DV输出?

DV输入/输出是一个IEEE1394接口,允许你将数字视频发送到另一个设备,如计算机进行编辑,或从另一个设备输入数字视频进行录制。


哪些程序可以打开DV文件?

窗口。

  • 文件查看器 Plus
  • 苹果QuickTime播放器
  • Adobe Flash Professional CC
  • Roxio Creator NXT Pro 5
  • 讯连科技威力导演15 Ultra
  • 讯连科技PowerDVD 16
  • 微软Windows Movie Maker
  • VideoLAN VLC媒体播放器
  • 鼠标点击

Mac。

  • 苹果QuickTime播放器
  • 苹果iMovie 10
  • Adobe Flash Professional CC
  • Eltima Elmedia Player
  • Roxio Toast 15
  • Roxio Popcorn
  • VideoLAN VLC媒体播放器
  • 鼠标点击

Linux。

  • VideoLAN VLC媒体播放器
  • 鼠标点击

DV format guide

What to know before converting DV

DV is a digital-video format used by tape camcorders, often stored as a raw DV stream or inside AVI or MOV.

What this converter actually supports

Convertr uses the deployed FFmpeg toolchain for published audio and video routes. A container such as MP4, MOV, MKV, AVI, or WebM can hold different codecs, so the file extension alone does not guarantee that a particular player will accept the contents.

Convert DV footage to MP4 for viewing while retaining the original DV file as an archive master.

The public upload limit is 1 GB. Convertr does not reduce dimensions, duration, resolution, or output quality merely to manage worker load.

Quality and format limits

Keep the original dimensions and frame rate unless you intentionally need a smaller result. Remuxing compatible streams avoids re-encoding; changing codecs is lossy, so repeated conversions should be avoided.

DV is interlaced and chroma-subsampled; deinterlacing or resizing choices affect the result.

Published DV inputs

These links come from the active conversion catalog, not from a generic list of possible formats.

No inbound route is currently published.

Published DV outputs

Choose one of these implemented routes; a listed extension is not a promise that every codec variant will decode.

If a DV conversion fails

Check that the file opens in its original application, is not encrypted or DRM-protected, and really matches its extension. A damaged header, unsupported internal codec, missing linked asset, or mislabeled file can fail even when DV is generally supported. Try a different published target only when it fits your goal; changing the extension by hand does not convert the file.