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FLV Converter

FLV converter converts Flash Video files to MP4, AVI, MKV, and other common formats. It can also extract audio as MP3 or AAC from video files.

We recently added many features; some may be unstable. We are improving them — thank you for your patience.

After uploading, click Confirm to submit the conversion task. Do not upload illegal or infringing content.

Supported formats

This function provides MP4, AVI, MOV, 3GP, FLV, MP3 format conversion. Do not upload illegal or infringing files.

FLV Converter

Remeins provides free FLV Converter tools with unlimited usage, up to 200MB per file, and no charge.

About file security

We take file security seriously. Do not share file codes with others. All files are automatically deleted after one day.

FLV Converter Online Tool Description

An FLV converter turns Flash video into MP4, AVI, WMV, MOV, MP3, WAV, AAC, and other common formats. Features often include screenshots, cropping, watermarking, and batch jobs to process many FLV files efficiently.

On Remeins (jiling.live), the FLV Converter tool runs entirely in your browser—no plugins or desktop installs. Upload or paste input, adjust available options, then copy, download, or share results in seconds. It is designed for dependable everyday use at home, school, or work.

Review the output on screen before downloading so you can confirm formatting, accuracy, and file size meet your needs.

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