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Resize Video for Pinterest (Free, Online, No Upload)
Resize any video to Pinterest's recommended 1000x1500 (2:3) format right in your browser. Nothing gets uploaded to a server. Pinterest's vertical format takes up more screen space in the feed, driving higher engagement for video pins. The processing runs locally on your device.
Try it in your browser
Loading FFmpeg engine... (~31 MB)
Use the API
curl -X POST https://renderio.dev/api/v1/run-ffmpeg-command \
-H "X-API-KEY: ffsk_your_api_key" \
-H "Content-Type: application/json" \
-d '{
"ffmpeg_command": "-i {in_video} -t 900 -vf \"scale=1000:1500:force_original_aspect_ratio=decrease,pad=1000:1500:-1:-1:color=white\" -c:v libx264 -crf 23 -c:a aac {out_video}",
"input_files": {
"in_video": "https://example.com/input.mp4"
},
"output_files": {
"out_video": "output.mp4"
}
}'Need an API key? Get your free API key to start processing files programmatically.
Common Variations
Center crop to fill
-i input.mp4 -t 900 -vf "scale=1000:1500:force_original_aspect_ratio=increase,crop=1000:1500" -c:v libx264 -crf 23 -c:a aac output.mp4Square Pin format (1:1)
-i input.mp4 -t 900 -vf "scale=1000:1000:force_original_aspect_ratio=decrease,pad=1000:1000:-1:-1:color=white" -c:v libx264 -crf 23 -c:a aac output.mp4High quality for product pins
-i input.mp4 -t 900 -vf "scale=1000:1500:force_original_aspect_ratio=decrease,pad=1000:1500:-1:-1:color=white" -c:v libx264 -crf 18 -preset slow -c:a aac -b:a 192k output.mp4Platform Specs
Width
1000px
Height
1500px
Aspect Ratio
2:3
Max Duration
15min
Related Operations
Need to process at scale?
Automate this with the RenderIO FFmpeg API. Process thousands of files programmatically or through no-code video automation.