Large PDFs can cause memory errors and slow performance when imported into After Effects. Compress yours here before importing.
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Drop your PDF here to fix upload errors
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Target size (optional)
targeting 50 MB
⚡ After Effects File Size Limits (Quick Fix)
•The PDF specification supports file sizes up to approximately 10GB, but practical After Effects performance is limited by available system RAM.
👉 Fix: Compress your file below 50 MB using the tool above.
About this tool
After Effects performance when importing PDFs depends on your system RAM. Keeping imported PDFs under 50MB and images at 72–96 DPI reduces memory load and prevents project corruption.
How to use this tool
Select or drag and drop your file into the tool above.
Adjust the settings or target size as needed for your specific requirement.
Wait a moment while your file is processed directly in your browser.
Download the final file safely to your device.
💡 Good to know
→After Effects imports PDFs as rasterized footage. Complex or image-heavy PDFs consume significant RAM during import and rendering.Adobe Help Center ↗
→For screen-based motion graphics, 72–96 DPI is the recommended image resolution inside imported PDFs — higher DPI increases memory usage without visible benefit at screen resolution.Adobe Help Center ↗
→The PDF specification supports file sizes up to approximately 10GB, but practical After Effects performance is limited by available system RAM.
→Importing a PDF with complex vector artwork can cause lag. Converting complex vectors to rasterized PNG or JPG before import improves performance.
What is the maximum PDF size After Effects can import?+
There is no documented hard limit. In practice, After Effects performance depends on your system RAM. PDFs over 50MB with complex images or vectors can cause memory errors or project corruption.Source: Adobe Help Center ↗
Why does After Effects crash when importing a large PDF?+
After Effects rasterizes PDFs on import, which is memory-intensive. Large or complex PDFs can exhaust available RAM, causing crashes or 'System Out of Memory' errors. Compressing the PDF reduces memory load.Source: Adobe Help Center ↗
What DPI should images be inside a PDF for After Effects?+
72–96 DPI for screen-based motion graphics. Higher resolutions increase memory usage without improving the final output at screen resolution.Source: Adobe Help Center ↗
Should I import a PDF or convert it to PNG/JPG for After Effects?+
For simple layouts, PDF import works well. For PDFs with complex vector artwork or many layers, converting to PNG or JPG before import gives more predictable performance.Source: Adobe Help Center ↗
How do I reduce an After Effects project file size?+
Use After Effects' built-in 'Reduce Project' feature (File > Reduce Project) to remove unused assets not linked to your main composition.Source: Adobe Help Center ↗
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