How to Use steam.okiu.ir - Steam Showcase Creator

Step-by-step manual for production uploads

Supported Input

MP4, WEBM, MOV, MKV, AVI, GIF

Step 1: Upload Your Video

Click Choose File and select your source video.

Step 2: Set Clip Timing (Optional)

Set Start from Playhead
Set End from Playhead
Or fill Start / End / Duration manually

Step 3: Configure Export

Formats: GIF, WEBM, MP4, PNG Strip
Recommended for Steam Workshop Showcase: GIF

Step 4: Recommended Processing Settings

Preset: 1920x1080
FPS: 20-24
Quality: 30 (starting point)
Target size MB: 4.8

Step 5: Steam Compatibility

Keep enabled: Patch GIF last byte to 0x21

Step 6: Mute Audio

Keep enabled: Mute output

Step 7: Start Processing

Click Start Processing. The app trims, slices into 5 panels, optimizes, and packages output files.

Step 8: Upload Order

slice_01
slice_02
slice_03
slice_04
slice_05

Step 9: Steam Console Code

On each Steam upload page, open browser DevTools Console and run:

$J('[name=consumer_app_id]').val(480);
$J('[name=file_type]').val(0);
$J('[name=visibility]').val(0);

Step 10: Showcase Slot Mapping

slice_01 -> slot 1
slice_02 -> slot 2
slice_03 -> slot 3
slice_04 -> slot 4
slice_05 -> slot 5