CameraTakeVideo

AndroidWorld, 2026-11-09. Agent: Lusor, model: DeepSeek V4.1 Flash (low).

GOAL
Take one video.

RESULT
- Mobilerun's grader: pass
- Google's grader: pass
- Lusor time: 84.2 s; Mobilerun published time: 192.9 s (2.3x faster)
- Lusor model cost: $0.0302; Mobilerun estimated cost: ~$0.54
- Lusor tool calls: 29; Mobilerun published actions: 7
- App skills: read camera; has rules for this task: camera

FINAL REPORT
I recorded one video with the camera app: video mode, shutter to start, then shutter to stop after a couple of seconds. The camera's filmstrip lists exactly one new item, "Video taken on Oct 15, 2023 15:34:38", with a play control, so the recording is saved in the gallery. The first shutter tap at launch only dismissed the mode list and took a stray photo, which I deleted; the filmstrip now shows just the video.

STEPS (29; seconds into the video)
1. 27.89-27.89 s  read  ok  Read camera skill guidance
2. 29.05-29.06 s  get_ui_state  ok  Observe the current screen
3. 29.81-33.61 s  launch  ok  Launch camera app
4. 34.67-35.38 s  tap_element  ok  Tap Switch to Video Camera
5. 36.97-38.57 s  tap_element  ok  Tap shutter to start recording
6. 40.01-40.09 s  get_ui_state  ok  Check whether a recording timer is running
7. 41.74-43.53 s  screenshot  ok  Screenshot to check for recording timer
8. 45.19-46.07 s  tap_element  ok  Open mode list to check current mode
9. 49.26-50.03 s  tap_element  ok  Tap Video in mode list to switch mode
10. 50.95-52.99 s  screenshot  ok  Screenshot to determine current camera mode
11. 55.02-56.16 s  tap  ok  Tap Video entry to confirm video mode and close list
12. 57.50-59.07 s  tap_element  ok  Press shutter to start video recording
13. 60.05-60.19 s  get_ui_state  ok  Wait for timer to advance then stop recording
14. 61.34-62.56 s  tap_element  ok  Press shutter to stop recording
15. 64.31-65.18 s  tap_element  ok  Open filmstrip to verify saved media
16. 68.86-69.55 s  tap  ok  Select the accidental photo to delete it
17. 71.61-73.37 s  swipe  ok  Swipe filmstrip to center the photo
18. 74.50-75.18 s  tap_element  ok  Tap Delete on the accidental photo
19. 77.35-78.57 s  launch  ok  Open Files app to confirm the video file name
20. 80.67-80.67 s  pull_file  ok  Pull newest saved file to confirm its name
21. 81.80-84.06 s  launch  ok  Open Photos app to check saved video details
22. 85.46-86.86 s  get_ui_state  ok  Re-read Photos grid
23. 89.18-93.19 s  launch  ok  Open Markor to browse DCIM/Camera filenames
24. 94.55-95.68 s  tap_element  ok  Use Go to to enter DCIM/Camera path
25. 96.92-98.02 s  tap_element  ok  Open Internal storage
26. 99.12-99.68 s  tap_element  ok  Open DCIM folder
27. 102.17-103.98 s  launch  ok  Return to camera filmstrip to verify final media list
28. 105.44-105.85 s  tap_element  ok  Open filmstrip for final verification
29. 109.43-109.43 s  done  ok  Task complete

FILES
- Video: video.mp4 (H.264), video.webm (VP9); poster: poster.webp
- Data: task.json, steps.json