What file formats do you support?

We support over 100 file formats including images (JPG, PNG, GIF, WebP, TIFF), documents (PDF, DOC, DOCX, TXT), videos (MP4, AVI, MOV), audio (MP3, WAV, FLAC), and many more specialized formats.

Yes, absolutely. We use enterprise-grade encryption for all file transfers. Your files are automatically deleted from our servers after conversion, and we never store or access your personal data.

What is the maximum file size?

The maximum file size for free users is 100MB per file. Premium users can convert files up to 1GB. For larger files, we recommend our batch processing feature.

How long does conversion take?

Most files convert in under 30 seconds. The exact time depends on file size and format complexity. Our advanced algorithms ensure the fastest possible conversion while maintaining quality.

Can I convert multiple files at once?

Yes! Our batch processing feature allows you to upload and convert up to 50 files simultaneously. This is perfect for bulk conversions and saves significant time.

Do I need to create an account?

No account is required for basic conversions. However, creating a free account gives you access to batch processing, file history, and priority support.

CR2 to MNG

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

CR2 (Max. 10MB) • Up to 5 files in guest mode

Choose Files

Or upload from:

Temporary file processingFiles are uploaded for processing and are not retained as permanent storage. Read our File Processing & Retention Policy.

2. Conversion Settings

Convert From

Convert To

Image options

Width (px)

Height (px)

Strip image metadata (EXIF, etc.)

Advanced Options

Quality

Instant download after conversion

Why Choose Our Converter?

Fast, browser-based conversion tailored for photographers and web publishers converting CR2 raw files to MNG animation-capable images.

Optimized for Raw Photos

Decode CR2 raw frames quickly using optimized demosaicing for responsive in-browser conversion.

High Fidelity Output

Produce MNG frames with high-bit raster output to retain tonal range suitable for post-processing and web previews.

Batch-Friendly Workflow

Process multiple CR2 files into single or multiple MNG sequences with consistent frame timing and ordering.

Web Publishing Ready

Generate MNGs for animated web assets where supported; fallback strategies can be employed for unsupported browsers.

Client-Side Processing

Files are decoded and encoded in the browser memory, reducing need to transmit original CR2 files to servers.

Fine-Grained Controls

Adjust output frame rate, compression level and per-frame export size before creating MNG sequences.

Frequently Asked Questions

Find answers to common questions about our file conversion service

Still have questions?

Can't find the answer you're looking for? Our support team is here to help.

Performance Estimates

Estimated conversion times based on typical hardware.

Conversion Speed Benchmarks

1-3 seconds

12 MP image processing

12 MP, 4000x3000

Fast

3-6 seconds

24 MP image processing

24 MP, 6000x4000

Moderate

8-15 seconds

48 MP image processing

48 MP, 8000x6000

Slow

Batch Conversion Estimates

Batch Size	Total Time	Avg per Image	Efficiency
10 images (12 MP each)	20-40 seconds	2-4 seconds	High
50 images (12 MP each)	1.5-3 minutes	1.8-3.6 seconds	High
100 images (12 MP each)	3-6 minutes	1.8-3.6 seconds	Moderate
200 images (12 MP each)	6-12 minutes	1.8-3.6 seconds	Moderate

Browser Compatibility

Format support across all major browsers

Support Across Browsers

Chrome

Supported

Full Support

Firefox

Supported

Full Support

Safari

Supported

Full Support

Edge

Supported

Full Support

Advanced Format Features Support

Features	Chrome	Firefox	Safari	Edge
Alpha Channel
ICC Profiles
EXIF Metadata
16-bit Depth

Device Compatibility

Seamless conversion across desktop, mobile and tablet

Desktop

Fast multi-core processing
Batch upload support

Mobile

Responsive mobile browser workflow
Instant photo conversion

Tablet

Full tablet browser support
Touch-friendly interface

Source vs Target Format

Key technical differences between formats

Feature	Source Format	Target Format
Compression	High efficiency	Uncompressed
File Size	Small	Large
Quality	High (compressed)	Lossless
Transparency	Supported	Supported
Metadata	EXIF, MakerNotes	EXIF-like chunks
Primary Use	Raw capture & editing	Animated web/archival frames

How to Convert Files

Follow these simple steps to convert your files

Upload Source File

Select or drag and drop your source files.

Adjust Settings

Choose resolution or color options if needed.

Convert

Click convert to process files locally in browser.

Download Result

Save your converted files or ZIP archive.

Ready to Convert Your Files?

Use our high-speed converter to process your images now.

Start Converting Now

Tips and Best Practices

Optimize your conversion workflow with technical recommendations.

Prepare CR2 Source

Verify CR2 white balance and exposure before demosaicing to avoid baked-in color shifts
Export camera profile-corrected TIFFs if you require exact lens-corrected frames in MNG
Sort CR2 files by capture timestamp or filename to preserve intended animation sequence
Strip unnecessary large MakerNotes into a sidecar if metadata retention is required
Reduce RAW noise via dedicated denoising prior to MNG export to limit compressed frame artifacts

Target MNG Encoding

Choose 8 or 16-bit export depending on target viewers; 16-bit increases file size and may not be browser-friendly
Set per-frame compression level: stronger compression reduces size but can slow decoding in browsers
Include an ICC profile during export if consistent color across web clients is required
Limit animation frame rate to balance smoothness versus MNG file weight for web delivery
Consider exporting single-frame PNGs plus an index if your CMS lacks MNG support

Workflow Integration

Use raw editors (e.g., Adobe Lightroom, RawTherapee) to batch-develop CR2 before MNG assembly
Automate filename conventions so web pipelines can map CR2 frames to MNG frame order reliably
Generate alternate WebP or MP4 assets as fallbacks for browsers that do not support MNG
Embed timestamps in frame metadata to allow programmatic sequencing on the website
Test MNG playback in targeted CMS previews to confirm rendering and fallback behavior

Verification & Delivery

Open exported MNG frames in an image viewer that reads ancillary chunks to inspect embedded ICC and EXIF
Compare histogram and pixel samples between CR2-derived TIFF and MNG frame to detect color shifts
Validate that converted frames show correct orientation regardless of EXIF orientation tag handling
Package original CR2 files in an archive for long-term archival and re-editing needs
Serve MNG only where client support is known; fallback assets reduce user-facing errors

Fast Processing

Close unused tabs for maximum throughput.

Client-Side Privacy

No media leaves your device.

Broad Compatibility

Output files work across all operating systems.

Pro Tip

For batch conversions, process in groups of 20-50 files to optimize memory usage and avoid browser slowdowns.

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