ConverterHQ
ConverterHQ

Internet-scale file conversion.

Sign in

Convert anything, at global scale.

200+ formats and automation APIs that feels instant.

CONVERT

From

To

Drop files or choose a source

Upload multiple files at once, mix formats, and fine-tune every conversion with format-aware settings.

Max 2GB per file · Drag & drop ready · Mixed file types welcome

IMAGE

FLV to CAP Converter — Free, Online, No Signup

Convert FLV files to CAP online with no signup required.

Reverse conversion

FLV at a glance

FLV

Convert to FLV when dealing with Flash-era website archives, old courseware, or inherited streaming libraries that still preserve their media in Flash Video form.

It is useful for recovery and compatibility with historical systems.

For any new online distribution, MP4 or WebM are the correct modern targets.

CAP at a glance

CAP

Convert to CAP when keeping compatibility with a legacy capture workflow or preserving source material from a proprietary imaging system.

It is mainly useful in archive recovery and controlled migration scenarios.

Format comparison

Feature
FLV
CAP
File type

Video

Image

Extensions
  • .flv

  • .cap

MIME type
  • video/x-flv

  • image/cap

Compression / quality

depends

raw

File size characteristics

large

large

Compatibility

moderate

limited

Editability

limited

high

Created year

2002

2005

Inventor

Macromedia / Adobe

Phase One

Status

active

proprietary

Transparency

Not supported

Not supported

Animation

Not supported

Not supported

Primary use cases
  • editing

  • mastering

  • streaming delivery

  • mp4

  • webm

  • f4v

  • capture ingest

  • editing

  • web or print delivery

  • jpg

  • tiff

  • png

  • dng

Common software
  • legacy Flash workflows

  • FFmpeg

  • migration tools

  • LibRaw

  • Adobe Camera Raw

  • vendor photo software

  • archive workflows

Archival suitability

moderate

strong

Metadata handling

moderate

rich

Delivery profile

strong

limited

Workflow fit

delivery

source

Layer support

Not supported

Not supported

Camera raw data

Not supported

Supported

HDR support

Not supported

Not supported

Streaming ready

Supported

Not supported

When to use each format

When to use FLV

  • editing
  • mastering
  • streaming delivery
  • Major historical relevance in web video.

When to use CAP

  • capture ingest
  • editing
  • web or print delivery
  • Preserve capture-stage image data for later interpretation.

FAQs

Why convert FLV to CAP?

Convert to CAP when keeping compatibility with a legacy capture workflow or preserving source material from a proprietary imaging system.

It is mainly useful in archive recovery and controlled migration scenarios.

What changes when converting FLV to CAP?

This conversion changes how the format behaves in downstream tools and delivery environments.

Quality profile changes from depends in FLV to raw in CAP. Editability profile changes from limited in FLV to high in CAP. Compatibility profile changes from moderate in FLV to limited in CAP. Archival profile changes from moderate in FLV to strong in CAP. Metadata profile changes from moderate in FLV to rich in CAP. Delivery profile changes from strong in FLV to limited in CAP. Workflow profile changes from delivery in FLV to source in CAP.

Moving to CAP adds camera raw data. Moving to CAP removes streaming delivery.

What should I review after converting FLV to CAP?

Check the exported file for Many are vendor-specific and poorly documented publicly.; Compatibility often depends on decoder support in tools such as LibRaw, Adobe Camera Raw, or vendor software.; They are source formats, not publication-ready outputs..

Format resources

FLVCAP

Related conversions

Suggested links