diff --git a/src/input/input.cpp b/src/input/input.cpp
index a3fdb9f6..4571e646 100644
--- a/src/input/input.cpp
+++ b/src/input/input.cpp
@@ -516,8 +516,12 @@ namespace Mist {
     while (thisPacket && thisPacket.getTime() < (unsigned long long)myMeta.tracks[track].keys[keyNum - 1].getTime()) {
       getNext();
     }
+    uint64_t lastBuffered = 0;
     while (thisPacket && thisPacket.getTime() < stopTime) {
-      bufferNext(thisPacket);
+      if (thisPacket.getTime() >= lastBuffered){
+        bufferNext(thisPacket);
+        lastBuffered = thisPacket.getTime();
+      }
       getNext();
     }
     bufferFinalize(track);