diff --git a/.gitea/actions/generate-previews/action.yml b/.gitea/actions/generate-previews/action.yml
index cdb1ab4..490e155 100644
--- a/.gitea/actions/generate-previews/action.yml
+++ b/.gitea/actions/generate-previews/action.yml
@@ -56,18 +56,18 @@ runs:
           echo ""
           echo "[$INDEX/$SKIN_COUNT] Generating for skin: $SKIN_NAME"
 
+          LOGFILE="/tmp/danser_log_$INDEX.txt"
+
           echo "    → Generating video..."
           if ! retry xvfb-run -a "$DANSER_DIR/danser-cli" \
             -replay "$GAMEPLAY_REPLAY_PATH" -record -skip -start=300 -end=307 -noupdatecheck \
-            -out="$SKIN_NAME" -skin="$SKIN_NAME" -settings="skinhub"; then
-            echo "    ✖ Video failed for $SKIN_NAME"
-            INDEX=$((INDEX+1))
-            continue
+            -out="$SKIN_NAME" -skin="$SKIN_NAME" -settings="skinhub" >"$LOGFILE" 2>&1; then
+            echo "    ✖ Video failed for $SKIN_NAME"; cat "$LOGFILE"; INDEX=$((INDEX+1)); continue
           fi
 
           if [ -f "$DANSER_VIDEO_DIR/$SKIN_NAME.mp4" ]; then
             echo "    → Trimming MP4 with ffmpeg..."
-            if ! retry ffmpeg -hide_banner -loglevel warning \
+            if ! retry ffmpeg -hide_banner -loglevel error \
               -ss 5 -t 6.5 \
               -i "$DANSER_VIDEO_DIR/$SKIN_NAME.mp4" \
               -c:v h264_nvenc -preset fast \
@@ -91,10 +91,8 @@ runs:
           echo "    → Taking screenshot..."
           if ! retry xvfb-run -a "$DANSER_DIR/danser-cli" \
             -replay "$PANEL_REPLAY_PATH" -skip -settings="skinhub" -noupdatecheck -ss 28 \
-            -out="$SKIN_NAME" -skin="$SKIN_NAME"; then
-            echo "    ✖ Screenshot failed for $SKIN_NAME"
-            INDEX=$((INDEX+1))
-            continue
+            -out="$SKIN_NAME" -skin="$SKIN_NAME" >>"$LOGFILE" 2>&1; then
+            echo "    ✖ Screenshot failed for $SKIN_NAME"; cat "$LOGFILE"; INDEX=$((INDEX+1)); continue
           fi
 
           if [ -f "$DANSER_SCREENSHOT_DIR/$SKIN_NAME.png" ]; then
@@ -108,10 +106,8 @@ runs:
           echo "    → Taking thumbnail screenshot..."
           if ! retry xvfb-run -a "$DANSER_DIR/danser-cli" \
             -replay "$THUMBNAIL_REPLAY_PATH" -skip -settings="skinhub" -noupdatecheck -ss 0.3 \
-            -out="${SKIN_NAME}_thumb" -skin="$SKIN_NAME"; then
-            echo "    ✖ Thumbnail screenshot failed for $SKIN_NAME"
-            INDEX=$((INDEX+1))
-            continue
+            -out="${SKIN_NAME}_thumb" -skin="$SKIN_NAME" >>"$LOGFILE" 2>&1; then
+            echo "    ✖ Thumbnail screenshot failed for $SKIN_NAME"; cat "$LOGFILE"; INDEX=$((INDEX+1)); continue
           fi
 
           if [ -f "$DANSER_SCREENSHOT_DIR/${SKIN_NAME}_thumb.png" ]; then