See something interesting, noteworthy or strange!? Record video as you normally would, using your device’s camera.
Immediately highlight the interesting parts in the timeline and on the video screen, to draw the attention of others to them.
Share your annotated videos with others.
Leave a QR code in the area so others can find your annotated video when they are there.
Record and annotate in remote areas without connectivity.
Share your annotated videos with selected people.
Discuss the topic by adding new annotations.
Return later to refine your annotations.
Add a QR code to the location you recorded and associate your video with it, allowing others to find it easily.
Videos are geotagged for future reference.
Browse through your previous videos, organize, annotate, delete, share.
Ach so! has many applications in reflection and learning. Create your own!
Ach so! is free for anyone to use.
Source code and accompanying materials are openly licensed.
"Perfect for fast reflection and documentation"
- Merja Bauters
Q: How many annotations can I write?
A: As many as you want to. There are not technical limitations in Ach so for the number of annotations.
Q: I can start recording, but the recording controls are different than described here.
A: The video recording uses device’s native recorder, and these can be different across various Android/iOS devices.