FLV to 3GP Converter
Convert Flash Video FLV files to compact 3GP for mobile-oriented workflows, messaging, feature phones, and compatible applications.
Drop your FLV 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 FLV files
Drag and drop or select FLV 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 3GP files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert FLV to 3GP?
FLV is a Flash Video format used by established web video collections, media archives, and desktop applications. Converting it to 3GP creates a compact mobile video format used by phones, messaging systems, and lightweight playback applications, ready for workflows that use the destination format.
3GP plays in compatible phones, VLC, messaging applications, and mobile-focused media software.
Frequently Asked Questions
Why convert FLV to 3GP?
FLV is the Flash Video format found in many established web video collections. 3GP creates a compact video for mobile-oriented workflows, feature phones, messaging, and compatible apps.
What does Crest Convert create from my FLV file?
Crest Convert creates a standard 3GP video with a widely compatible video stream and includes the first audio track when one is present.
Can I adjust the 3GP quality?
Yes. Choose the visual quality before converting your FLV file to balance detail and output size for your intended use.
Can I resize the converted 3GP 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 FLV to 3GP?
Yes. Add several FLV videos, convert them together, and download each completed 3GP file when it is ready.
How is my FLV video processed?
Your FLV file is transferred over an encrypted connection, converted securely to 3GP, and automatically deleted shortly after processing. No account is required.