MarkorTranscribeVideo AndroidWorld, 2026-11-09. Agent: Lusor, model: DeepSeek V4.1 Flash (low). GOAL Transcribe the contents of video scene_56_4K_2023_06_01.mp4 by watching it in VLC player (located in Download) and writing the sequence of strings shown on each frame to the text file scene_56_4K_2023_06_01_transcription.txt in Markor as a comma separated list. For example, if the first frame shows the text "edna" and the second frame shows the text "pineapple", then the text file should contain only the following text: "edna, pineapple". RESULT - Mobilerun's grader: pass - Google's grader: pass - Lusor time: 354.2 s; Mobilerun published time: 489.2 s (1.4x faster) - Lusor model cost: $0.1580; Mobilerun estimated cost: ~$1.38 - Lusor tool calls: 95; Mobilerun published actions: 18 - App skills: read markor; none has rules for this task FINAL REPORT I watched scene_56_4K_2023_06_01.mp4 in VLC (16 seconds long, located in Download) and it shows two frames: "Mila" for the first half and "Noah" for the second half. I saved the transcription in Markor as scene_56_4K_2023_06_01_transcription.txt containing exactly: Mila, Noah STEPS (95; seconds into the video) 1. 34.68-34.70 s read ok Read markor skill then observe screen 2. 34.68-34.70 s get_ui_state ok Observe current screen state 3. 35.92-38.55 s tap_element ok Open VLC app 4. 39.71-41.43 s tap_element ok Browse to Download folder in VLC 5. 42.16-42.90 s tap_element ok Open Download folder listing in VLC 6. 43.81-43.93 s get_ui_state ok Read Download folder file listing 7. 44.91-45.64 s tap_element ok Play scene_56_4K_2023_06_01.mp4 in VLC 8. 46.41-46.63 s get_ui_state ok Check VLC player screen for video playback 9. 49.32-51.83 s screenshot ok Inspect video frame for text 10. 54.02-54.82 s tap_element ok Dismiss VLC tips overlays 11. 56.37-56.63 s tap_element ok Close VLC tips overlay 12. 57.88-60.56 s screenshot ok Read current frame text in VLC 13. 63.79-65.01 s tap ok Show player controls to read duration 14. 69.96-71.03 s tap_element ok Pause video playback 15. 72.77-73.42 s tap_element ok Open advanced options to set playback speed 16. 75.97-75.98 s get_ui_state ok Read advanced options panel 17. 79.99-81.87 s screenshot ok Observe advanced options panel 18. 86.49-87.42 s tap ok Seek to start of video and read frame 19. 90.18-90.43 s tap_element ok Pause current video and return to folder to reopen scene_56 20. 92.43-93.13 s key ok Return to Download folder listing 21. 96.86-97.42 s tap_element ok Play scene_56 again then pause it 22. 99.16-99.16 s tap FAILED Show controls and pause scene_56 23. 100.60-100.60 s tap FAILED Show controls and pause scene_56 24. 102.02-102.92 s tap ok Show controls and pause scene_56 25. 104.60-104.92 s tap_element ok Pause scene_56 at current position 26. 106.79-107.11 s tap ok Seek to ~0s and check time; then screenshot frame 27. 109.06-110.92 s screenshot ok Read frame at 0s 28. 116.20-116.52 s tap ok Seek to 1s and screenshot frame text 29. 121.49-122.31 s tap_element ok Open advanced options panel looking for playback speed 30. 126.79-128.67 s screenshot ok Read frame at ~0.72s to gauge word duration 31. 130.35-131.03 s tap_element ok Open Jump to Time dialog to seek precisely 32. 141.50-141.82 s key ok Close jump dialog and calibrate seekbar right edge 33. 143.34-144.27 s tap ok Show controls then calibrate seekbar right edge 34. 145.64-145.85 s tap ok Calibrate seekbar right edge value 35. 153.31-153.73 s tap ok Seek to ~0.5s and screenshot the frame text 36. 154.96-157.09 s screenshot ok Read frame text at 0.49s 37. 159.61-159.94 s tap ok Seek to ~1.5s and screenshot 38. 161.69-163.70 s screenshot ok Read frame text at 1.51s 39. 165.90-166.24 s tap ok Seek to ~2.5s and screenshot 40. 167.77-169.69 s screenshot ok Read frame text at 2.51s 41. 172.74-173.04 s tap ok Seek to ~4s and screenshot 42. 174.92-176.84 s screenshot ok Read frame text at 4.04s 43. 179.17-179.52 s tap ok Seek to ~5s and screenshot 44. 180.94-182.99 s screenshot ok Read frame text at 5.04s 45. 185.89-186.31 s tap ok Seek to ~8s and screenshot 46. 188.07-190.08 s screenshot ok Read frame text at 8.08s 47. 192.93-193.16 s tap ok Seek to ~6.5s and screenshot to find boundary 48. 194.81-196.77 s screenshot ok Read frame text at 6.57s 49. 199.37-199.65 s tap ok Seek to ~7.5s and screenshot to find Mila/Noah boundary 50. 201.74-203.74 s screenshot ok Read frame text at 7.5s 51. 207.05-207.32 s tap ok Seek to ~9s and screenshot 52. 208.93-210.90 s screenshot ok Read frame text at 9.23s 53. 213.63-214.01 s tap ok Seek to ~11.5s and screenshot 54. 216.75-218.78 s screenshot ok Read frame text at 11.5s 55. 222.82-223.15 s tap ok Seek to ~12.5s and screenshot to find next boundary 56. 224.62-226.63 s screenshot ok Read frame text at 12.5s 57. 229.33-230.42 s tap ok Seek to ~13s and screenshot 58. 234.03-235.06 s tap ok Seek to ~13s (controls now visible) and screenshot 59. 238.32-238.61 s tap ok Seek near 13.8s avoiding thumb, then screenshot 60. 240.54-242.37 s screenshot ok Read frame text at 13.7s 61. 248.25-248.50 s tap ok Seek to ~14.3s and screenshot 62. 249.99-251.96 s screenshot ok Read frame text at 14.6s 63. 255.58-255.76 s tap ok Seek to ~15.6s and screenshot 64. 257.99-261.97 s screenshot ok Read frame text at 15.6s 65. 269.31-269.72 s tap ok Seek back to start for real-time playback pass 66. 271.68-271.93 s tap_element ok Play from start and screenshot frames in real time 67. 273.55-276.40 s screenshot ok Screenshot during playback sample 1 68. 278.97-281.44 s screenshot ok Screenshot during playback sample 2 69. 283.75-286.17 s screenshot ok Screenshot during playback sample 3 70. 288.19-290.38 s screenshot ok Screenshot during playback sample 4 71. 297.22-298.05 s tap_element ok Reopen scene_56, pause, seek to end region 15.9s 72. 300.00-300.92 s tap ok Show controls and pause 73. 302.37-302.72 s tap_element ok Pause at 2.16s 74. 304.46-304.82 s tap ok Seek near 15.9s then screenshot 75. 306.16-306.51 s get_ui_state ok Let frame settle then screenshot at 15.89s 76. 308.13-312.10 s screenshot ok Read frame text at 15.89s 77. 321.97-325.15 s launch ok Create new file in Markor named scene_56_4K_2023_06_01_transcription.txt 78. 327.17-328.44 s tap_element ok Tap create new file FAB 79. 330.40-333.73 s type ok Type file name 80. 335.69-336.81 s type ok Set extension to .txt 81. 339.36-340.83 s tap_element ok Tap OK to create file 82. 342.95-344.41 s type ok Type transcription content into editor 83. 347.32-347.73 s key ok Go back to file list (auto-save) and verify file content 84. 349.87-350.24 s tap_element ok Tap Save then return to file list 85. 352.39-353.26 s key ok Return to file list and verify file exists with content 86. 355.37-355.83 s tap_element ok Open the txt file to verify its content 87. 357.96-357.98 s get_ui_state ok Read file content to verify 88. 362.83-364.14 s launch ok Return to VLC and sample t=5.8s to fill the largest unsampled gap 89. 366.59-366.93 s tap_element ok Open scene_56 again to sample 5.8s 90. 369.00-369.91 s tap ok Show controls and pause 91. 371.85-372.12 s tap_element ok Pause then seek to 5.8s 92. 374.19-374.51 s tap ok Seek to 5.8s and screenshot 93. 376.26-378.11 s screenshot ok Read frame text at 5.8s 94. 381.36-382.75 s launch ok Final check of Markor file content before reporting 95. 386.74-386.75 s done ok Report result FILES - Video: video.mp4 (H.264), video.webm (VP9); poster: poster.webp - Data: task.json, steps.json