Convert MPEG to FLV

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

Conversions

Drop any file here or click to browse

All file types supported

About formats

MPEG

MPEG refers to a family of multimedia container and codec standards defined by the Moving Picture Experts Group. Commonly MPEG-1 (used on Video CDs) and MPEG-2 (used on DVDs and digital TV broadcasts) are referred to as MPEG. MPEG files offer good quality at moderate bitrates and are an established standard in broadcasting and optical media.

Developer: ISO/IEC (MPEG)
Initial release: 1993
Compression: Lossy
Color depth: up to 12-bit
Transparency: No
Animation: Yes

Best for

Video CD authoring
DVD-Video content storage
Digital TV broadcast material
Legacy video archives
MPEG-1/MPEG-2 playback

Pros

+Established broadcasting and optical-media standard
+Good quality at moderate bitrates
+Widely supported by players and tools
+Open MPEG standard

Cons

−Less efficient than modern H.264/HEVC
−Larger files at equivalent quality
−Limited to older MPEG-1/MPEG-2 codecs
−No HDR or modern features

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

How to convert MPEG to FLV

1
Select MPEG files from your computer, Google Drive, Dropbox, a URL, or by dragging them onto the page.
2
Choose flv — or any other format you need as a result (more than 200 formats supported).
3
Let the file convert, then download your flv file right away.

MPEG vs FLV

Property	MPEG	FLV
Compression	Lossy	Lossy
Color depth	up to 12-bit	8-bit
Multi-track	Yes	Yes
DRM support	No	No
Open format	Yes	No

When to use MPEG vs FLV

MPEG

Video CD authoring
DVD-Video content storage
Digital TV broadcast material
Legacy video archives
MPEG-1/MPEG-2 playback

FLV

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

Use cases for MPEG → FLV

Video CD authoring
DVD-Video content storage
Digital TV broadcast material
Legacy video archives
MPEG-1/MPEG-2 playback
Recovering legacy Flash video archives
Migrating old web video content
Playing retro web animations
Archiving early-2000s online video
Converting old streaming clips

Frequently Asked Questions

Is converting MPEG to FLV free?

Yes. This MPEG → FLV 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 MPEG to FLV?

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 MPEG files uploaded to a server?

No. Files never leave your device. The entire MPEG → FLV conversion runs locally in your browser, so your data stays private.

Can I convert multiple MPEG files at once?

Yes — batch conversion is supported. Add as many MPEG files as you like and convert them to FLV 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 MPEG to FLV reduce the quality?

Because both formats use lossy compression, the FLV output will not bring back any quality that has already been lost in your MPEG file. Avoid repeated re-encoding to keep the best quality.

Does FLV support transparency?

No — FLV has no alpha channel. Transparent areas of your MPEG file will be filled with a solid background colour in the converted file.

How will the file size change after converting MPEG to FLV?

Both formats use comparable compression, so the FLV output will be similar in size to your MPEG file — typically within 10–20% of each other.

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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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