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.

AVIF to EXR

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

AVIF (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?

Convert AVIF images to high-fidelity EXR for editing and color-accurate workflows with fast browser-based processing.

Fast, Local Conversion

Convert AVIF to EXR directly in the browser without uploads, minimizing latency and preserving workflow speed.

High Dynamic Range Output

Export to EXR to retain wider dynamic range and greater headroom for grading and compositing in post.

Professional Interchange

Generate OpenEXR files compatible with industry tools like Nuke, Resolve, and Houdini for downstream work.

Alpha Channel Handling

AVIF alpha, when present, is exported into the EXR alpha plane or flattened depending on source encoding variants.

Adjustable Conversion Options

Control color space mapping and bit-depth targets to match your compositing or HDR pipeline requirements.

Client-Side Privacy

Files are processed in browser memory; no server upload by default to protect sensitive images and metadata.

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, ICC	EXIF, ICC
Primary Use	Web delivery	Editing & print

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 AVIF Sources

Verify AVIF contains an alpha plane before relying on EXR alpha export
Prefer AVIFs generated from raw or lossless sources to reduce compression artifacts in EXR
Confirm whether AVIF pixels are premultiplied to set correct alpha mapping on export
Extract embedded ICC from AVIF when precise color intent is required for EXR linearization
Split animated AVIF into frames prior to converting when per-frame EXR fidelity is needed

EXR Encoding Choices

Select half-float (16-bit) EXR to balance file size with dynamic range expansion
Use lossless EXR compression (ZIP/PIZ) to preserve converted pixel values exactly
Avoid uncompressed EXR unless disk speed and storage are plentiful
Choose B44 only for visual-first archives where slight perceptual compression is acceptable
Match EXR channel naming conventions to your compositor to prevent manual relabeling

Verify Post-Conversion

Open EXR in a compositor and confirm alpha channel integrity against AVIF source
Compare histograms to detect unintended linearization or gamma shifts during conversion
Inspect per-channel min/max values to ensure highlights were not clipped during mapping
Check EXR attribute fields for copied EXIF or ICC entries and note omissions
Test a sample frame in your NLE or VFX pipeline before bulk processing

Pipeline & Privacy Considerations

Process sensitive AVIFs client-side to avoid third-party transfer of image metadata
Group large conversions into batches of 20–50 to limit browser memory pressure
Close heavy GPU-using apps during conversion to allocate resources to image decoding
Archive EXR outputs with checksums to detect accidental corruption after transfer
Document chosen EXR compression and bit-depth in project notes for future editors

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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