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 XC

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?

Fast, precise AVIF-to-XC conversion focused on archiving and widest-compatibility output for delivery and editing

Fast AVIF Decode

Optimized AVIF decoding pipeline for rapid rasterization of complex frames and high-resolution images.

XC Preservation Priority

Export to XC with emphasis on visual fidelity, minimizing recompression artifacts where possible.

Archive-Friendly Output

XC target is chosen for broad editor and print compatibility, favoring lossless or high-quality profiles.

Client-Side Processing

Files are processed in-browser memory buffers to reduce external upload exposures during conversion.

Efficient Batch Handling

Process dozens of AVIF files in groups to balance throughput and memory use without stalling the browser.

Granular Export Controls

Choose output color space and resolution targets to match archival or editorial workflows.

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 bit depth and record whether source is 10/12-bit to set XC export depth accordingly
Confirm AVIF alpha format (straight vs premultiplied) so conversion maps opacity correctly
Extract multi-frame AVIF animations into frames before conversion if you need per-frame archival
Use original camera-exported AVIFs instead of recompressed web variants to retain metadata fidelity
Label AVIF files with provenance metadata externally to avoid loss if internal XMP is dropped

XC Export Settings

Select lossless XC export when archival fidelity is required to avoid recompression of AVIF-decoded pixels
Enable preservation of ICC profiles in export to keep color-managed workflows intact when supported
Prefer higher bit-depth XC variants if AVIF source contains >8-bit color to reduce banding
If alpha is critical, choose XC outputs that explicitly include an alpha channel rather than flattened RGB
When file size is a concern, compress XC outputs into ZIP containers instead of lowering bit depth

Workflow Verification

Open converted XC files in a color-managed editor to compare histograms against AVIF sources
Check for missing EXIF timestamps or lens tags after conversion and restore from originals if needed
Zoom to 100% to inspect for AV1 decoding artifacts transferred to XC during rasterization
Validate alpha edges for halos caused by premultiplication differences between AVIF and XC
Run sample conversions for each AVIF variant encountered to establish consistent export presets

Archive & Performance

Batch AVIF sets in groups of 20-50 to balance memory use and throughput during client-side conversion
Keep original AVIF masters in cold storage even after XC exports, since conversion may expand and alter pixels
Use checksums to verify XC integrity after conversion and after any transport or storage operations
Prefer desktop with hardware AV1 decode for large archival jobs to reduce CPU load and time
Limit concurrent browser tabs during massive batches to avoid swapping and accidental data loss

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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