diff --git a/src/modules/plus/filter_dynamictext.c b/src/modules/plus/filter_dynamictext.c
index a8482e50c..287ef5039 100644
--- a/src/modules/plus/filter_dynamictext.c
+++ b/src/modules/plus/filter_dynamictext.c
@@ -88,11 +88,11 @@ static void get_timecode_str(mlt_filter filter,
         strncat(text, s, MAX_TEXT_LEN - strlen(text) - 1);
 }
 
-static void get_frame_str(mlt_filter filter, mlt_frame frame, char *text)
+static void get_frame_str(mlt_filter filter, mlt_frame frame, char *text, int offset)
 {
-    int pos = mlt_frame_get_position(frame);
+    int pos = mlt_frame_get_position(frame) + offset;
     char s[12];
-    snprintf(s, sizeof(s) - 1, "%d", pos);
+    snprintf(s, sizeof(s), "%d", pos);
     strncat(text, s, MAX_TEXT_LEN - strlen(text) - 1);
 }
 
@@ -221,7 +221,9 @@ static void substitute_keywords(mlt_filter filter, char *result, char *value, ml
         } else if (!strcmp(keyword, "smpte_ndf")) {
             get_timecode_str(filter, frame, result, mlt_time_smpte_ndf);
         } else if (!strcmp(keyword, "frame")) {
-            get_frame_str(filter, frame, result);
+            get_frame_str(filter, frame, result, 0);
+        } else if (!strcmp(keyword, "frame+1")) {
+            get_frame_str(filter, frame, result, 1);
         } else if (!strncmp(keyword, "filedate", 8)) {
             get_filedate_str(keyword, filter, frame, result);
         } else if (!strncmp(keyword, "localfiledate", 13)) {
diff --git a/src/modules/plus/filter_dynamictext.yml b/src/modules/plus/filter_dynamictext.yml
index 0e0150322..69e03cf09 100644
--- a/src/modules/plus/filter_dynamictext.yml
+++ b/src/modules/plus/filter_dynamictext.yml
@@ -2,7 +2,7 @@ schema_version: 7.2
 type: filter
 identifier: dynamictext
 title: Dynamic text
-version: 5
+version: 6
 copyright: Meltytech, LLC
 license: LGPLv2.1
 language: en
@@ -27,6 +27,7 @@ parameters:
         * #smpte_ndf#     - SMPTE non-drop-frame timecode of the frame
         * #timecode#      - same as #smpte_df#
         * #frame#         - frame number of the frame
+        * #frame+1#       - frame number of the frame, starting at 1, not 0
         * #filedate#      - modification date of the file (GMT)
         * #localfiledate# - modification date of the file (local)
         * #localtime#     - current system date and time