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.

GIF to AVIF

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

GIF (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 animated GIFs to AVIF for smaller files, better color fidelity, and modern web compatibility across platforms.

Fast Frame Encoding

Optimized frame-by-frame processing yields quicker AVIF output while minimizing browser decode time.

Improved Color and Detail

AVIF’s modern codecs deliver richer color and higher apparent detail versus GIF’s limited palette.

Batch-friendly Workflows

Convert multiple GIFs in one run, reducing manual steps for archiving and site updates.

Web & App Ready

Produce AVIF suitable for modern browsers and progressive delivery on supported platforms.

Client-side Processing

Files are handled in-memory in the browser to minimize remote upload exposure.

Smaller Archive Sizes

AVIF typically reduces storage footprint compared with GIF by using AV1 intra/inter-frame compression.

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 GIF Frames

Inspect GIF disposal methods: flatten frames that rely on incremental disposal to avoid visual artifacts in AVIF sequences
Convert frame indices to full RGBA bitmaps so AVIF encoders can use higher bit depths for gradients
Trim redundant lead or trailing frames in GIF loops to reduce AVIF sequence length and file size
De-dither GIFs with visible palette dithering before encode to prevent amplified artifacts in AVIF
Split very large GIFs into shorter segments when preserving exact timing is critical for playback

AVIF Encoding Choices

Choose higher AV1 quality presets to minimize block artifacts on detailed GIF frames with motion
Enable alpha output only if GIF contains transparent frames to avoid unnecessary payload increase
Select appropriate bit depth (10-bit preferred) when converting photographic GIF frames for smoother gradients
Use per-frame keyframe control when available to reduce inter-frame drift for long animations
Evaluate constant quality vs target bitrate: CQP preserves frame fidelity, bitrate helps bound final file size

Verify Playback & Compatibility

Test converted AVIF on target browsers to ensure animated AVIF playback matches original GIF timing
Provide GIF or MP4 fallback for environments lacking animated AVIF support, such as older mobile browsers
Check alpha rendering in the intended web context because compositing differs between formats and players
Validate that any important GIF comments or application tags are reattached elsewhere if needed
Confirm that CDN or image pipeline preserves AVIF container boxes to avoid stripping embedded metadata

Archival and Workflow

Retain original GIF files in archive since AVIF conversion may not preserve GIF-specific metadata or indices
Store a frame-sequence (PNG or WebP frames) alongside AVIF when project requires future frame-level editing
Label files with original frame rate and timing metadata to assist future reconstructions from AVIF
Use lossless AVIF presets for archival masters if long-term fidelity outweighs storage savings
Document encoder version and settings used for conversion to maintain reproducible archives

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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