diff --git a/src/WeatherNews.jl b/src/WeatherNews.jl
index 1bda91f..571a9e3 100644
--- a/src/WeatherNews.jl
+++ b/src/WeatherNews.jl
@@ -24,6 +24,15 @@ TITLES = Dict(
     "ウェザーニュースLiVE"                 => "_",
 )
 
+HOURS = Dict(
+    "モーニング" => 5,
+    "サンシャイン" => 8,
+    "コーヒータイム" => 11,
+    "アフタヌーン" => 14,
+    "イブニング" => 17,
+    "ムーン" => 20
+)
+
 function massage_fn(zone, leading_zero; t=now())
     zn = ZonedDateTime(t, localzone())
     td = Date(astimezone(zn, tz"Asia/Tokyo"))
@@ -78,6 +87,26 @@ function get_schedule()
     get_schedule(localzone())
 end
 
+"Derive full jst from stream title's date string and WNL segment title"
+function wnl_title_to_jst(title)
+    date_re = r"(?<year>[1-9][0-9]{3})[年.](?<month>[0-1]?[0-9])[月.](?<day>[0-3]?[0-9])日?"
+    d = match(date_re, title)
+    segment_re = r"モーニング|サンシャイン|コーヒータイム|アフタヌーン|イブニング|ムーン"
+    s = match(segment_re, title)
+    h = isnothing(s) ? 23 : HOURS[s.match]
+    return ZonedDateTime(DateTime(parse(Int64, d[:year]),
+                                  parse(Int64, d[:month]),
+                                  parse(Int64, d[:day]),
+                                  h),
+                         tz"Asia/Tokyo")
+end
+
+"Assume titles with ウェザーニュースLiVE and a full date string belong to regular WNL streams"
+function iswnl(title)
+    return occursin(r"ウェザーニュース[Ll][Ii][Vv][Ee]", title) &&
+        occursin(r"[1-9][0-9]{3}[年.][0-1]?[0-9][月.][0-3]?[0-9]日?", title)
+end
+
 """
 Find the current live video's id and update the schedule table if a corresponding row can be found.
 
@@ -87,16 +116,18 @@ julia> WeatherNews.update_schedule_with_live_video(db)
 ```
 """
 function update_schedule_with_live_video(db)
-    v = WeatherNews.API.video_ids()
-    zn = ZonedDateTime(now(), localzone())
-    jn = astimezone(zn, tz"Asia/Tokyo")
-    jst_1h = floor(jn, Dates.Hour)
-    @debug jst_1h, v[:live][:id]
-    return DB.update_schedule_with_video(
-        db,
-        jst_1h |> string,
-        v[:live][:id]
-    )
+    vids = WeatherNews.API.video_ids()
+    for v in vids
+        if iswnl(v[:title])
+            jst = wnl_title_to_jst(v[:title])
+            DB.update_schedule_with_video(db, string(jst), v[:id])
+            if hour(jst) == 23
+                DB.update_schedule_with_video(db, string(jst + Hour(1)), v[:id])
+            end
+        else
+            continue
+        end
+    end
 end
 
 """
diff --git a/src/api.jl b/src/api.jl
index d94b06d..c5e2e2f 100644
--- a/src/api.jl
+++ b/src/api.jl
@@ -28,5 +28,14 @@ function mscale()
 end
 
 function video_ids()
-    return get_json(urls[:video_ids] |> nocache)
+    # depends on external program, yt-dlp
+    # get first 25 items because sometimes staff spams live cams + 地震 streams
+    cmd = `yt-dlp --flat-playlist
+                  --extractor-args "youtube:player-client=web"
+                  --ignore-no-formats-error
+                  --dump-single-json
+                  --playlist-items 1:25
+                  https://www.youtube.com/weathernews/streams`
+    playlist = readchomp(cmd) |> JSON3.read
+    return playlist[:"entries"]
 end