Convert FLV to MOV

FLV to MOV converter that runs entirely in your browser. 100% free, no signup, no upload — your files never leave your device. One-click batch conversion.

Conversions

About formats

FLV

FLV (Flash Video) is a container format used to deliver video over the web using Adobe Flash Player. Although Flash has been discontinued, FLV files remain common in older video archives. FLV typically wraps Sorenson Spark or VP6 video and MP3 or AAC audio.

Developer
Adobe (Macromedia)
Initial release
2002
Compression
Lossy
Color depth
8-bit
Transparency
No
Animation
Yes

Best for

  • Recovering legacy Flash video archives
  • Migrating old web video content
  • Playing retro web animations
  • Archiving early-2000s online video
  • Converting old streaming clips

Pros

  • +Compact streaming for its era
  • +Wrapped common codecs like Sorenson Spark and VP6
  • +Widely used in historical web video
  • +Simple container structure

Cons

  • −Flash Player discontinued and unsupported
  • −Low maximum quality and 8-bit color
  • −No modern codec or HDR support
  • −Security risks in legacy Flash runtime

MOV

MOV is a QuickTime multimedia container format developed by Apple. Like MP4 it is based on the ISO base media file format and can hold multiple video, audio and text tracks. MOV is heavily used in professional video editing pipelines and on Apple devices, and is fully supported by macOS, iOS, and most modern media players.

Developer
Apple
Initial release
1991
Compression
Lossy
Color depth
up to 12-bit HDR
Transparency
No
Animation
Yes

Best for

  • Professional video editing on macOS
  • Apple ecosystem video delivery
  • Storing ProRes intermediate footage
  • High-quality web previews
  • Multi-track video production

Pros

  • +Based on the same ISO base media format as MP4
  • +Excellent macOS and iOS integration
  • +Supports multiple video, audio, and text tracks
  • +Preferred by professional editing pipelines

Cons

  • −Less universal than MP4 on non-Apple platforms
  • −Files can be large with ProRes or uncompressed codecs
  • −Occasional QuickTime-specific quirks

How to convert FLV to MOV

  1. 1

    Select FLV files from your computer, Google Drive, Dropbox, a URL, or by dragging them onto the page.

  2. 2

    Choose mov — or any other format you need as a result (more than 200 formats supported).

  3. 3

    Let the file convert, then download your mov file right away.

FLV vs MOV

PropertyFLVMOV
CompressionLossyLossy
Color depth8-bitup to 12-bit HDR
Multi-trackYesYes
DRM supportNoYes
Open formatNoNo

When to use FLV vs MOV

FLV

  • Recovering legacy Flash video archives
  • Migrating old web video content
  • Playing retro web animations
  • Archiving early-2000s online video
  • Converting old streaming clips

MOV

  • Professional video editing on macOS
  • Apple ecosystem video delivery
  • Storing ProRes intermediate footage
  • High-quality web previews
  • Multi-track video production

Use cases for FLV → MOV

  • Recovering legacy Flash video archives
  • Migrating old web video content
  • Playing retro web animations
  • Archiving early-2000s online video
  • Converting old streaming clips
  • Professional video editing on macOS
  • Apple ecosystem video delivery
  • Storing ProRes intermediate footage
  • High-quality web previews
  • Multi-track video production

Frequently Asked Questions

Is converting FLV to MOV free?
Yes. This FLV → MOV converter runs entirely in your browser and is completely free — no account, no credits, no watermark.
Which devices and platforms can I use to convert FLV to MOV?
Any modern device with a current web browser: Windows, macOS, Linux, Android, iPhone and iPad. There is nothing to install — the conversion happens locally.
Are my FLV files uploaded to a server?
No. Files never leave your device. The entire FLV → MOV conversion runs locally in your browser, so your data stays private.
Can I convert multiple FLV files at once?
Yes — batch conversion is supported. Add as many FLV files as you like and convert them to MOV in one pass, then download the results together.
What is the maximum file size?
There is no fixed server-side limit because the conversion happens in your browser. Practical limits depend on the available memory and CPU of your device.
Will converting FLV to MOV reduce the quality?
Because both formats use lossy compression, the MOV output will not bring back any quality that has already been lost in your FLV file. Avoid repeated re-encoding to keep the best quality.
Does MOV support transparency?
No — MOV has no alpha channel. Transparent areas of your FLV file will be filled with a solid background colour in the converted file.
How will the file size change after converting FLV to MOV?
Both formats use comparable compression, so the MOV output will be similar in size to your FLV file — typically within 10–20% of each other.

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Specific converters

FREE

100% Free

No hidden fees, no subscriptions, and no limits. Enjoy complete access to all features gratis.

SIGNUP

No Signup Required

Start converting immediately without creating an account or sharing email address.

PRIVACY

Private & Secure

Your files never leave your device. All processing is completed locally for maximum privacy.

BATCH

Batch Conversion

Convert multiple files simultaneously to save time. Fast and efficient multi-file queue.

LOCAL

Runs in Browser

Utilizes advanced client-side WebAssembly technology to process files directly inside your tab.

FORMATS

200+ Formats

Supports a wide variety of formats including images, documents, audio, video, and more.

USER REVIEWS

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