# VlcCreatePlaylist

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

## Goal

Create a playlist titled "Comedy Marathon" with the following files in VLC (located in Internal Memory/VLCVideos), in order: copy_recording_22_export.mp4, recording_44_HD_2023_08_31.mp4, highlight_30__2023_10_02.mp4, episode_12_4K_final.mp4, footage_98_export_edited.mp4

## Result
- Mobilerun's grader: pass
- Google's grader: pass
- Lusor time: 75.2 s; Mobilerun published time: 331.1 s (4.4x faster)
- Lusor model cost: $0.0351; Mobilerun estimated cost: ~$1.23
- Lusor tool calls: 27; Mobilerun published actions: 16
- App skills: none read

## Final report

I created the playlist "Comedy Marathon" in VLC with the five videos from Internal Memory/VLCVideos, in the order you gave. The Playlists tab shows the playlist with 5 tracks, and opening it lists them exactly as requested: copy_recording_22_export.mp4, recording_44_HD_2023_08_31.mp4, highlight_30__2023_10_02.mp4, episode_12_4K_final.mp4, footage_98_export_edited.mp4.

## Steps (27; times are seconds into the video)

| # | Start | End | Tool | OK | Note |
|---|---|---|---|---|---|
| 1 | 30.71 | 30.72 | get_ui_state | yes | Observe current screen and find VLC |
| 2 | 31.92 | 34.46 | launch | yes | Launch VLC and observe home screen |
| 3 | 36.54 | 37.17 | tap_element | yes | Inspect Playlists tab for existing playlists and create option |
| 4 | 38.09 | 39.06 | tap_element | yes | Check overflow menu for create playlist option |
| 5 | 40.77 | 40.77 | tap_element | yes | Open Browse tab to navigate to Internal Memory/VLCVideos |
| 6 | 42.19 | 42.19 | get_ui_state | yes | Dismiss menu and open Browse tab |
| 7 | 43.21 | 43.67 | tap | yes | Dismiss overflow menu, then open Browse tab |
| 8 | 44.62 | 45.87 | tap_element | yes | Open Browse tab and navigate to Internal Memory |
| 9 | 46.79 | 47.64 | tap_element | yes | Open Internal memory and then VLCVideos folder |
| 10 | 48.73 | 48.79 | get_ui_state | yes | Read folder list of internal memory and find VLCVideos |
| 11 | 51.16 | 51.77 | tap | yes | Open VLCVideos folder and list the files |
| 12 | 53.30 | 54.57 | tap_element | yes | Long press first file to open context menu and inspect options |
| 13 | 56.47 | 57.44 | tap_element | yes | Tap Add to playlist for copy_recording_22_export.mp4 and inspect dialog |
| 14 | 58.91 | 63.35 | type | yes | Type playlist name Comedy Marathon and tap SAVE |
| 15 | 64.65 | 65.40 | tap_element | yes | Save new playlist, then add recording_44_HD_2023_08_31.mp4 as second item |
| 16 | 67.08 | 68.16 | tap_element | yes | Long press recording_44_HD_2023_08_31.mp4 and add to existing playlist Comedy Marathon |
| 17 | 69.20 | 70.25 | tap_element | yes | Choose existing playlist Comedy Marathon for recording_44_HD_2023_08_31.mp4 |
| 18 | 71.49 | 71.97 | tap_element | yes | Tap Comedy Marathon playlist to add the file, confirm result |
| 19 | 75.73 | 77.15 | chain | yes | Add remaining three files to Comedy Marathon in order via long press > Add to playlist > Comedy Marathon |
| 20 | 79.63 | 87.77 | chain | yes | Add highlight_30, episode_12_4K_final, footage_98_export_edited to Comedy Marathon in order |
| 21 | 89.51 | 89.81 | tap | yes | Open Playlists tab and open Comedy Marathon to verify order |
| 22 | 91.53 | 92.07 | key | yes | Back out of folder to root then open Playlists tab |
| 23 | 93.55 | 94.36 | key | yes | Back to browser root, then open Playlists tab |
| 24 | 96.10 | 96.98 | tap_element | yes | Open Playlists tab and check Comedy Marathon entry and media count |
| 25 | 98.37 | 98.89 | tap_element | yes | Open Comedy Marathon playlist to verify track order |
| 26 | 100.46 | 100.87 | tap | yes | Tap playlist title to open its track list |
| 27 | 104.38 | 104.38 | done | yes | Report completion |

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