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.

ARW to VIFF

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

ARW (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, technical ARW to VIFF conversion tuned for photographers and imaging pipelines.

Optimized Raw Decoding

Fast demosaicing and decoding of Sony ARW sensor data into raster VIFF frames with minimal CPU latency.

High-Fidelity Output

Preserves linear RGB tonality during conversion to VIFF to retain shadow and highlight detail for editing.

Scalable Batch Processing

Process dozens to hundreds of ARW files in predictable batches without per-file manual steps.

Editing Pipeline Ready

Produces VIFF files compatible with imaging tools that accept raw raster containers and per-pixel float data.

Adjustable Decode Options

Choose demosaic algorithm, bit-depth target, and color-space mapping before exporting VIFF frames.

Local Client-Side Conversion

Files are decoded and written in-browser memory buffers so originals do not leave your device by default.

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 Raw Decode

Inspect ARW sensor white balance and set decode white point to avoid baked-in shifts during VIFF export
If ARW includes compressed packed format, prefer lossless decode to preserve highlight data before writing VIFF
Apply lens correction at decode stage if you need corrected raster pixels in the VIFF output
Confirm camera model-specific demosaic profile for ARW to minimize color artifacts after conversion
Use sidecar XMP to document decode parameters because VIFF output itself may not store all decode choices

Select Bit-Depth Strategically

Map ARW 12–14 bit samples to 16-bit integer VIFF to preserve tonal precision without using floats
Choose 32-bit float VIFF when extended dynamic range is required for HDR compositing
Lower bit-depth before export only when target tools cannot read higher precision VIFF files
Remember that increasing bit-depth increases VIFF size roughly proportionally to channel depth
When archiving, keep a copy of original ARW alongside VIFF to retain sensor-level reversibility

Verify Color & Metadata

Compare embedded EXIF exposure values from ARW against VIFF headers to ensure metadata mapping succeeded
Preview VIFF in your target viewer using the same color space to detect profile mismatch early
Check for clipped highlights after demosaic and consider linear gamma output if editing requires recoverability
If ICC embedding is critical, test a sample VIFF in downstream software to confirm profile recognition
When sidecars carry edits, reconcile them with VIFF pixel results because sidecar-only edits aren’t baked in automatically

Pipeline Stability & Privacy

Process ARW batches of 20–50 files to balance memory use and prevent browser serialization stalls
Keep original ARW files until VIFF outputs are validated in your editing pipeline to avoid data loss
Close other memory-intensive apps during large conversions to reduce browser OOM risks
Export VIFF to local disk promptly; browser memory is volatile and may be cleared if the tab sleeps
When working with confidential ARW shoots, verify that conversion runs entirely client-side in your environment

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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