diff --git a/src/core/io/ffmpeg_filter_io.ml b/src/core/io/ffmpeg_filter_io.ml
index 4de2552ba5..258675e5e5 100644
--- a/src/core/io/ffmpeg_filter_io.ml
+++ b/src/core/io/ffmpeg_filter_io.ml
@@ -195,7 +195,10 @@ class virtual ['a] input_base ~name ~pass_metadata ~self_sync ~is_ready ~pull
         (fun result (label, fn) ->
           match fn frame with
             | None -> result
-            | Some v -> ("lavfi.liq." ^ label, get_time v) :: result)
+            | Some v ->
+                ("lavfi.liq." ^ label, Int64.to_string v)
+                :: ("lavfi.liq." ^ label ^ "_time", get_time v)
+                :: result)
         []
         [
           ("pts", Avutil.Frame.pts);
diff --git a/src/libs/autocue.liq b/src/libs/autocue.liq
index c5738937ee..1f6136cecf 100644
--- a/src/libs/autocue.liq
+++ b/src/libs/autocue.liq
@@ -228,7 +228,17 @@ def autocue.internal.ebur128(~ratio=50., ~timeout=10., filename) =
     s = source.on_metadata(s, fun (m) -> frames := [...frames(), m])
     source.drop(ratio=ratio, s)
 
-    frames()
+    list.sort(
+      fun (m, m') ->
+        begin
+          pos =
+            float_of_string(list.assoc(default="0.", "lavfi.liq.pts_time", m))
+          pos' =
+            float_of_string(list.assoc(default="0.", "lavfi.liq.pts_time", m'))
+          if pos < pos' then -1 elsif pos < pos' then 1 else 0 end
+        end,
+      frames()
+    )
   end
 %else
   ignore(ratio)
@@ -387,7 +397,7 @@ def autocue.internal.implementation(
         # Get current frame loudness level and timestamp
         db_level = list.assoc(default="nan", string("lavfi.r128.M"), frame)
         current_ts :=
-          float_of_string(list.assoc(default="0.", "lavfi.liq.pts", frame))
+          float_of_string(list.assoc(default="0.", "lavfi.liq.pts_time", frame))
 
         # Process only valid level values
         if
@@ -708,8 +718,10 @@ def autocue.internal.implementation(
       # Get very last frame for precise track duration
       frame = list.last(frames)
       duration =
-        float_of_string(list.assoc(default="0.", "lavfi.liq.pts", frame)) +
-          float_of_string(list.assoc(default="0.", "lavfi.liq.duration", frame))
+        float_of_string(list.assoc(default="0.", "lavfi.liq.pts_time", frame)) +
+          float_of_string(
+            list.assoc(default="0.", "lavfi.liq.duration_time", frame)
+          )
 
       # Finalize cue/cross/fade values now...
       if cue_out() == 0. then cue_out := duration end