3GP to FLV Converter
Convert 3GP mobile video to FLV for Flash Video libraries, established web media archives, compatible players, and FLV workflows.
Drop your 3GP files here
Up to 250MB per file.
Conversion Settings
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your 3GP files
Drag and drop or select 3GP files from your device. You can upload multiple files at once.
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Configure Output
Choose the video quality and keep the source dimensions or reduce the output size proportionally.
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Download FLV files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert 3GP to FLV?
3GP is a compact mobile video format used by phones, messaging systems, and lightweight playback applications. Converting it to FLV creates a Flash Video format used by established web video collections, media archives, and desktop applications, ready for workflows that use the destination format.
FLV opens in VLC, compatible desktop players, video editors, and tools designed for archived Flash Video.
Frequently Asked Questions
Why convert 3GP to FLV?
3GP is a compact mobile video format used by phones and mobile-oriented recording workflows. FLV fits Flash Video libraries, established web media archives, compatible players, and workflows that request FLV.
What does Crest Convert create from my 3GP file?
Crest Convert creates a standard FLV video with a widely compatible video stream and includes the first audio track when one is present.
Can I adjust the FLV quality?
Yes. Choose the visual quality before converting your 3GP file to balance detail and output size for your intended use.
Can I resize the converted FLV video?
Yes. Use the output size slider to retain the source dimensions or reduce the width and height proportionally while keeping the original shape.
Can I batch convert 3GP to FLV?
Yes. Add several 3GP videos, convert them together, and download each completed FLV file when it is ready.
How is my 3GP video processed?
Your 3GP file is transferred over an encrypted connection, converted securely to FLV, and automatically deleted shortly after processing. No account is required.