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Tools For Free

Convert VOB to FLV

Free, no account, no watermark. Converted on our servers, then deleted.

Drop a VOB file here

As many as you like. We will show you what they convert to.

How to convert VOB to FLV

  1. 1

    Choose your file

    Drop a VOB file onto the converter, or pick one from your device. You can add several at once.

  2. 2

    Select FLV

    Pick FLV as the output format. Open Settings if you want to control the video codec, the quality or bitrate, and how long to spend, and 12 more.

  3. 3

    Download the result

    Convert and download the finished file. No account, and nothing to install.

vob

DVD Video Object

The files inside a DVD's VIDEO_TS folder: MPEG-2 video with AC-3 or MP2 sound, cut into chunks of about a gigabyte.

flv

Flash Video

The container behind the Flash era. Obsolete for playback, but plenty of archives still hold it.

VOB to FLV, asked and answered

Does converting VOB to FLV lose quality?

Yes. VOB has already discarded some detail and FLV discards more, because re-encoding starts from what survived the first pass rather than from the original.

Can I convert the FLV back to VOB?

Yes, and the file will open — but a round trip is not free. Each pass re-encodes, so going VOB to FLV and back leaves you with less than you started with.

What can I change about the FLV it produces?

You can set the video codec, the quality or bitrate, how long to spend, ten-bit colour, the resolution, an exact width, how it fits, the frame rate, which way to turn it, whether to mirror it, where it starts and stops, the audio codec, the audio bitrate, the sample rate, and mono or stereo. Anything left on Auto is decided by the encoder, which is usually the right answer unless you are targeting a specific size or device.

Where does the conversion happen?

On our server. The file is sent over HTTPS and converted in a sandbox with no network access of its own; your input and the result go together, removed at once if it fails and otherwise kept for a few minutes so you can download them, then deleted — whether or not you did. There are no accounts for anything to be kept against.

Is there a limit on file size?

Yes — there is a per-file cap and an hourly job limit, because this runs on one small server. The API page states the limits currently in force rather than a number baked into this page.

Other formats from VOB

Other ways to reach FLV