Grim Quest Save Editor ((better)) -

If you had to decode the file in Step 2, you must re-encode it before the game can read it again. Copy your modified text.

Navigate to C:\Users\[YourName]\AppData\Roaming\Monomyth\Grim Quest\ .Look for a file named shared_preferences.json . grim quest save editor

If manual file editing is too tedious, you can use Cheat Engine while the game is running on PC. Search for your current gold value in Cheat Engine. Step 2: Spend some gold in-game. Step 3: Use "Next Scan" for the new value. If you had to decode the file in

Copy your save file and paste it into a separate "Backup" folder. If the game crashes after your edits, you can simply swap this original file back in. 2. Decoding the Save Data If manual file editing is too tedious, you

If you see a long string of random characters between quotation marks, copy that string.

Use a tool like the Base64 Decode to convert it into readable text.

Private, Browser-Based, No Signup

Grim Quest Save Editor ((better)) -

Create boomerang videos, looping clips, and ping-pong effects in your browser. Export MP4 for free, then unlock clean HD and GIF exports when you need posting-ready files.

  • Up to 3GB uploads
  • 3s loop window
  • Up to 2 free loops
  • MP4 export included
  • Clean HD exports with 24-hour pass
  • GIF export with 24-hour pass
  • No signup required
  • Browser-based workflow
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Private by Design

Uploaded source videos are deleted from our server immediately after processing.

How to Make a Boomerang Video Online

A boomerang video plays a short clip forward and then backward in a smooth loop. Create that effect from any video file, directly in your browser.

  1. Upload your video – Drag and drop a file or click the uploader to browse.
  2. Pick the loop window – Use the timeline handles to choose the start and end.
  3. Preview – Make sure the motion feels natural at the turning point.
  4. Download – Click Export MP4 to save a free MP4, then unlock clean HD and GIF exports when you need posting-ready files.

Tips for a Smooth Loop

Get professional-looking results by following these best practices.

Choose a short segment

1–3 seconds usually looks best for boomerangs.

Look for a "peak" moment

A jump, wave, pour, or turn works well because the direction change feels intentional.

Keep framing stable

Tripods or steady handheld shots avoid distracting motion.

Trim tightly

If the first and last frames are very different, the loop feels jarring.

Guides & Tutorials

Platform-specific walkthroughs for the most common workflows.

How to make a boomerang on Instagram

Create and share boomerang loops for Stories and Reels.

How to do a boomerang on Snapchat (Bounce)

Use the bounce effect or upload a custom boomerang clip.

How to loop a video on TikTok

Make seamless video loops that play on repeat.

How to reverse a video on TikTok

Play any clip backward for creative effects.

Troubleshooting

Quick fixes for common issues.

Preview doesn't loop smoothly

Shorten the loop window and try to reverse at a natural peak moment.

Export takes a while

High-resolution files take longer. Shorter segments export faster.

Looks different after posting

Social platforms recompress video. Starting with a clean export and avoiding extreme motion blur helps.

Can't find Boomerang in an app

App UIs change often. Creating a boomerang from an existing clip and uploading it is the most reliable workflow.

If you had to decode the file in Step 2, you must re-encode it before the game can read it again. Copy your modified text.

Navigate to C:\Users\[YourName]\AppData\Roaming\Monomyth\Grim Quest\ .Look for a file named shared_preferences.json .

If manual file editing is too tedious, you can use Cheat Engine while the game is running on PC. Search for your current gold value in Cheat Engine. Step 2: Spend some gold in-game. Step 3: Use "Next Scan" for the new value.

Copy your save file and paste it into a separate "Backup" folder. If the game crashes after your edits, you can simply swap this original file back in. 2. Decoding the Save Data

If you see a long string of random characters between quotation marks, copy that string.

Use a tool like the Base64 Decode to convert it into readable text.

Need more help?

Visit our help center for detailed guides, billing info, and platform tips.

Visit Help Center

Ready to make your first boomerang?

Upload a clip and export a clean loop in under a minute.