soruly/trace.moe-database-dump

trace.moe database dump

Direct database dump of video analysis data from trace.moe. Includes MPEG-7 color layout of each frame, detected scene change, media information and the corresponding anilist info.

This dataset can be used for various research purposes, such as:

• trace back anime scenes with a screenshot (like trace.moe does) by comparing the color layout vectors.
• find similar scenes across different anime videos
• find duplicated videos or video segments
• study scene change patterns in anime videos
• quantitative analysis of anime visual characteristics over time / across genres

No video content is included in this dataset. Metadata only.

Dataset	Cut-off Date	Analyzed Video	Analyzed Frames	Total Duration
2026-04.sql.zst	2026-04-06	114514	3732975086	42662.42 hours

This dataset can be loaded to postgresql. You can also find the instructions in https://github.com/soruly/trace.moe and the source code for how these video are analyzed.

Example

files

id	anilist_id	episode	path	loaded	created	updated	size	duration	nb_streams	bit_rate	frame_count	scene_count	media_info	scene_changes	color_layout
140363	208517	1	208517/Does It Count If You Lose Your Innocence to an Android (2026) - S00E01 (BD 1080p HEVC AAC) [80615CD9] [GSH].mkv	1	2026-04-06 08:08:50.512343	2026-04-06 08:09:04.97893	392553818	301.333	7	10421794	7224	61	{"format": {"size": "392553818", "tags": {"IMDB": "tt39255171", "TMDB": "tv/291414", "TVDB": "463638...}	[[3.003, 1], [4.796, 0.252373], [8.258, 0.685002], [21.146, 0.450657], [24.149, 0.525811], [27.402	34,844 bytes

anilist

id	updated	json
208517	2026-04-06 12:20:54.751398	{"id": 208517, "type": "ANIME", "idMal": 63330, "title": {"native": "アンドロイドは経験人数に入りますか？？ 5日間続けて……？"

Database schema

files

field	type	description	example
id	integer	Unique identifier	140363
anilist_id	integer	Anilist ID of the anime	208517
episode	integer	Episode number (see notes)	1
path	text	file path of the video for reference	208517/Does It Count If You Lose Your Innocence to an Android (2026) - S00E01 (BD 1080p HEVC AAC) [80615CD9] [GSH].mkv
loaded	boolean	Whether the video is loaded to milvus (0: no, 1: yes ; always 1 in this dataset)	1
created	timestamp	When the file was added to the database	2026-04-06 08:08:50.512343
updated	timestamp	When the file was last analyzed	2026-04-06 08:09:04.97893
size	bigint	Size of the video file in bytes (derived from media_info)	392553818
duration	real	Duration of the video in seconds (derived from media_info)	301.333
nb_streams	smallint	Total number of streams in the video (derived from media_info)	7
bit_rate	bigint	Bit rate of the video in bits per second (derived from media_info)	10421794
frame_count	integer	Total number of frames in the video (length of color_layout)	7224
scene_count	integer	Total number of scenes detected in the video (derived from scene_changes)	61
media_info	jsonb	JSON object containing detailed media information	{"format": {"size": "392553818", "tags": {"IMDB": "tt39255171", "TMDB": "tv/291414", "TVDB": "463638...}
scene_changes	jsonb	2D array containing [timestamp, diff] for detected scene changes	[[3.003, 1], [4.796, 0.252373], [8.258, 0.685002], [21.146, 0.450657], [24.149, 0.525811], [27.402, ...]
color_layout	bytea	Image hash (color layout) of each frame in compressed json format (.json.zst)	[{"time":0,"vector":[8,15,11,17,16,12,14,16,14,14,16,17,16,16,15,16,16,16,15,15,15,35,19,17,14,16,14,28,12,15,17,15,17]},...]

Notes:

• There are many different episode numbering systems. This episode number follows Anilist, which is always an integer starting with 1 and never larger than the total number of episodes. (no EP0 or EP12.5) Please refer to the file path for the original episode numbering in the source video, which may be more familiar to users.