Convert FLV to MOV Online Free
Convert Flash Video FLV files to QuickTime MOV format for Apple device playback, iMovie editing, and Final Cut Pro workflows. ChangeThisFile uses FFmpeg on secure servers with no software required.
ChangeThisFile converts FLV to MOV free using FFmpeg on secure servers. Upload your Flash Video with encrypted transfer, receive a QuickTime MOV download, and your file is automatically deleted after conversion. No signup, no software needed.
Convert FLV to QuickTime
Drop your FLV file here to convert it instantly
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Convert to QuickTime instantly
FLV vs QuickTime: Format Comparison
Key differences between the two formats
| Feature | FLV | MOV (QuickTime) |
|---|---|---|
| Full Name | Flash Video | QuickTime Movie |
| Developer | Adobe Systems | Apple |
| Status | Deprecated (Flash EOL 2020) | Actively maintained |
| Video Codec | H.263, VP6, H.264 | H.264, H.265, ProRes |
| Audio Codec | MP3, AAC, Nellymoser | AAC, PCM, AC-3 |
| Apple Device Support | None without third-party app | Native (Mac, iPhone, iPad) |
| Editing Software | Limited modern support | iMovie, Final Cut Pro |
| Streaming | RTMP (legacy) | QuickTime, HLS |
When to Convert
Common scenarios where this conversion is useful
iMovie Import from Flash Archives
Convert archived FLV recordings or downloaded Flash videos to MOV for direct import into iMovie without compatibility issues.
Final Cut Pro Editing
Bring FLV footage into Final Cut Pro editing projects by converting to QuickTime MOV, Final Cut's preferred container format.
iPhone and iPad Playback
Transfer FLV videos to iPhone or iPad by converting to MOV, which plays natively without additional apps.
Flash Video Library Migration
Migrate legacy Flash Video archives to the modern QuickTime format for long-term preservation and cross-platform accessibility.
QuickTime Player Sharing
Share FLV content through QuickTime Player on Mac by converting to MOV for native, codec-free playback.
How to Convert FLV to QuickTime
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1
Upload Your FLV File
Click or drag your Flash Video FLV file into the converter. The upload uses HTTPS encryption to keep your file secure in transit.
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2
FFmpeg Converts to QuickTime
Our servers run FFmpeg to transcode the FLV video stream (H.264 or H.263) and audio to the QuickTime MOV container with AAC audio.
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3
Download Your MOV File
Your QuickTime MOV is ready to download once conversion finishes. The original FLV is permanently and automatically deleted from our servers.
Frequently Asked Questions
FLV requires Flash Player (discontinued) to play in browsers. Converting to MOV enables native playback on Apple devices and direct import into iMovie and Final Cut Pro.
Yes. MOV files with H.264 video and AAC audio are fully compatible with iMovie. Conversion resolves any FLV import failures.
FFmpeg handles H.264, H.263, and VP6 video codecs commonly found in FLV files. Nellymoser and Speex audio codecs are also supported.
FLV audio is re-encoded as AAC in the MOV output. Quality is preserved as closely as possible during the transcoding process.
Files up to 50MB are accepted. For larger FLV archives, split or trim the video before uploading.
Yes. Files are encrypted in transit and automatically deleted after your download. No data is retained on our servers.
Most FLV to MOV conversions complete in under 60 seconds. Processing time scales with file size.
MOV files play on Windows via VLC or QuickTime Player for Windows. For native Windows compatibility, consider converting to MP4 instead.
Yes. FFmpeg preserves the source FLV resolution and frame rate in the MOV output.
Yes, completely free. No accounts, no subscriptions, and no watermarks on converted files.
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