128 lines
2.6 KiB
Markdown
128 lines
2.6 KiB
Markdown
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# Media Requirements by Platform
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## Photo Requirements
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### Instagram
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- Formats: JPEG, PNG, GIF
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- Aspect ratio: 4:5 to 1.91:1
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- Recommended: 1080x1350px (4:5)
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### TikTok
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- Formats: JPG, JPEG, WEBP only
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- Use for photo slideshows with `auto_add_music`
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### Facebook
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- Formats: JPEG, PNG, GIF, WebP
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- Max size: 10MB recommended
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### X (Twitter)
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- Formats: JPEG, PNG, GIF
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- Max size: 5MB (images), 15MB (GIFs)
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- Max 4 images per tweet
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### LinkedIn
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- Formats: JPEG, PNG, GIF
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- Recommended: 1200x627px
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### Threads
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- Formats: JPEG, PNG
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- Max size: 8MB
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- Aspect ratio: 10:1 to 1:10
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- Width: 320px min, 1440px max
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- Color space: sRGB (auto-converted)
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### Pinterest
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- Formats: BMP, JPEG, PNG, TIFF, GIF, WebP
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- Max size: 20MB
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- Recommended: 1000x1500px (2:3)
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- Min: 600x900px, Max: 2000x3000px
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- Carousel: up to 5 images, same dimensions
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### Reddit
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- Formats: JPG, PNG, GIF, WEBP
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- Max size: 10MB
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### Bluesky
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- Formats: JPEG, PNG, GIF, WebP
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- Max size: 1MB per image
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- Max 4 images per post
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- Daily limit: 50 uploads (photos + videos)
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## Video Requirements
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### TikTok
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- Formats: MP4, MOV, WebM
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- Duration: 3s to 10min
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- Max size: 4GB
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- Recommended: 1080x1920 (9:16)
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- Codec: H.264
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### Instagram
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- Formats: MP4, MOV
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- Reels: 0-90s, 9:16 aspect
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- Feed: up to 60s
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- Max size: 4GB
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- Codec: H.264, AAC audio
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### YouTube
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- Formats: MP4, MOV, AVI, WMV, FLV, WebM
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- Max size: 256GB
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- Max duration: 12 hours
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- Recommended: 1920x1080 or 3840x2160
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### LinkedIn
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- Formats: MP4
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- Duration: 3s to 10min
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- Max size: 5GB
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- Aspect: 1:2.4 to 2.4:1
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### Facebook
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- Formats: MP4, MOV
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- Max size: 10GB
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- Max duration: 240min
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- Recommended: H.264, AAC
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### X (Twitter)
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- Formats: MP4, MOV
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- Max size: 512MB
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- Max duration: 140s (2min 20s)
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- Codec: H.264
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### Threads
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- Formats: MP4, MOV
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- Max duration: 5min
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- Aspect: 9:16 recommended
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### Pinterest
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- Formats: MP4, MOV, M4V
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- Duration: 4s to 15min
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- Max size: 2GB
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- Aspect: 1:2 to 1.91:1
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### Bluesky
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- Formats: MP4
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- Max size: 50MB
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- Max duration: 60s
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- Daily limit: 50 uploads
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## Document Requirements (LinkedIn only)
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- Formats: PDF, PPT, PPTX, DOC, DOCX
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- Max size: 100MB
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- Max pages: 300
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## FFmpeg Re-encoding
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If videos fail platform validation, use the FFmpeg endpoint:
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```bash
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# Convert to H.264 MP4
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ffmpeg -y -i {input} -c:v libx264 -preset medium -crf 23 -c:a aac -b:a 128k {output}
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# Resize to 1080p
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ffmpeg -y -i {input} -vf "scale=1920:1080:force_original_aspect_ratio=decrease,pad=1920:1080:(ow-iw)/2:(oh-ih)/2" -c:v libx264 -crf 23 {output}
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# Convert to 9:16 vertical
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ffmpeg -y -i {input} -vf "scale=1080:1920:force_original_aspect_ratio=decrease,pad=1080:1920:(ow-iw)/2:(oh-ih)/2" -c:v libx264 -crf 23 {output}
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```
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