diff --git a/src/include/switch_core.h b/src/include/switch_core.h
index d597c601a3..cb29c6a9f7 100644
--- a/src/include/switch_core.h
+++ b/src/include/switch_core.h
@@ -1943,6 +1943,12 @@ SWITCH_DECLARE(switch_status_t) switch_core_file_set_string(_In_ switch_file_han
 */
 SWITCH_DECLARE(switch_status_t) switch_core_file_get_string(_In_ switch_file_handle_t *fh, switch_audio_col_t col, const char **string);
 
+/*!
+  \brief Pre close an open file handle, then can get file size etc., no more wirte to the file
+  \param fh the file handle to close
+  \return SWITCH_STATUS_SUCCESS if the file handle was pre closed
+*/
+SWITCH_DECLARE(switch_status_t) switch_core_file_pre_close(_In_ switch_file_handle_t *fh);
 
 /*!
   \brief Close an open file handle
diff --git a/src/include/switch_module_interfaces.h b/src/include/switch_module_interfaces.h
index 067660253f..798695d090 100644
--- a/src/include/switch_module_interfaces.h
+++ b/src/include/switch_module_interfaces.h
@@ -298,6 +298,8 @@ struct switch_file_interface {
 	switch_status_t (*file_set_string) (switch_file_handle_t *fh, switch_audio_col_t col, const char *string);
 	/*! function to get meta data */
 	switch_status_t (*file_get_string) (switch_file_handle_t *fh, switch_audio_col_t col, const char **string);
+	/*! function to pre close the file to read params */
+	switch_status_t (*file_pre_close) (switch_file_handle_t *fh);
 	/*! function to control the underlying tech of the file  */
 	switch_status_t (*file_command) (switch_file_handle_t *fh, switch_file_command_t command);
 	/*! list of supported file extensions */
diff --git a/src/include/switch_types.h b/src/include/switch_types.h
index a85d7be59a..c1d48cbd80 100644
--- a/src/include/switch_types.h
+++ b/src/include/switch_types.h
@@ -583,12 +583,22 @@ typedef enum {
 typedef uint32_t switch_caller_profile_flag_t;
 
 typedef enum {
+	// flags matching libsndfile
 	SWITCH_AUDIO_COL_STR_TITLE = 0x01,
 	SWITCH_AUDIO_COL_STR_COPYRIGHT = 0x02,
 	SWITCH_AUDIO_COL_STR_SOFTWARE = 0x03,
 	SWITCH_AUDIO_COL_STR_ARTIST = 0x04,
 	SWITCH_AUDIO_COL_STR_COMMENT = 0x05,
-	SWITCH_AUDIO_COL_STR_DATE = 0x06
+	SWITCH_AUDIO_COL_STR_DATE = 0x06,
+	SWITCH_AUDIO_COL_STR_ALBUM = 0x07,
+	SWITCH_AUDIO_COL_STR_LICENSE = 0x08,
+	SWITCH_AUDIO_COL_STR_TRACKNUMBER = 0x09,
+	SWITCH_AUDIO_COL_STR_GENRE = 0x10,
+
+	// custom flags
+	SWITCH_AUDIO_COL_STR_FILE_SIZE = 0xF0,
+	SWITCH_AUDIO_COL_STR_FILE_TRIMMED = 0xF1,
+	SWITCH_AUDIO_COL_STR_FILE_TRIMMED_MS = 0xF2
 } switch_audio_col_t;
 
 typedef enum {
diff --git a/src/mod/applications/mod_conference/conference_record.c b/src/mod/applications/mod_conference/conference_record.c
index e54c8fcb96..c02bb3bcff 100644
--- a/src/mod/applications/mod_conference/conference_record.c
+++ b/src/mod/applications/mod_conference/conference_record.c
@@ -167,6 +167,9 @@ void *SWITCH_THREAD_FUNC conference_record_thread_run(switch_thread_t *thread, v
 	switch_size_t len = 0;
 	int flags = 0;
 	mcu_canvas_t *canvas = NULL;
+	const char *file_size = NULL;
+	const char *file_trimmed = NULL;
+	const char *file_trimmed_ms = NULL;
 
 	if (switch_thread_rwlock_tryrdlock(conference->rwlock) != SWITCH_STATUS_SUCCESS) {
 		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Read Lock Fail\n");
@@ -412,10 +415,15 @@ void *SWITCH_THREAD_FUNC conference_record_thread_run(switch_thread_t *thread, v
 	if (switch_test_flag((&member->rec->fh), SWITCH_FILE_OPEN)) {
 		switch_mutex_lock(conference->mutex);
 		switch_mutex_unlock(conference->mutex);
+		switch_core_file_pre_close(&member->rec->fh);
+		switch_core_file_get_string(&member->rec->fh, SWITCH_AUDIO_COL_STR_FILE_SIZE, &file_size);
+		switch_core_file_get_string(&member->rec->fh, SWITCH_AUDIO_COL_STR_FILE_TRIMMED, &file_trimmed);
+		switch_core_file_get_string(&member->rec->fh, SWITCH_AUDIO_COL_STR_FILE_TRIMMED_MS, &file_trimmed_ms);
 		switch_core_file_close(&member->rec->fh);
 	}
 
 	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Recording of %s Stopped\n", rec->path);
+
 	if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, CONF_EVENT_MAINT) == SWITCH_STATUS_SUCCESS) {
 		conference_event_add_data(conference, event);
 		switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Action", "stop-recording");
@@ -424,6 +432,15 @@ void *SWITCH_THREAD_FUNC conference_record_thread_run(switch_thread_t *thread, v
 		switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Samples-Out", "%ld", (long) member->rec->fh.samples_out);
 		switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Samplerate", "%ld", (long) member->rec->fh.samplerate);
 		switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Milliseconds-Elapsed", "%ld", (long) member->rec->fh.samples_out / (member->rec->fh.samplerate / 1000));
+
+		if (file_trimmed_ms) {
+			switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Milliseconds-File-Trimmed", "%s", file_trimmed_ms);
+			switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Record-File-Duration", "%d", atoi(file_trimmed_ms)/1000);
+		}
+
+		if (file_size) switch_event_add_header(event, SWITCH_STACK_BOTTOM, "Record-File-Size", "%s", file_size);
+		if (file_trimmed) switch_event_add_header(event, SWITCH_STACK_BOTTOM, "File-Trimmed", "%s", file_trimmed);
+
 		switch_event_fire(&event);
 	}
 
diff --git a/src/switch_core_file.c b/src/switch_core_file.c
index 9916c40f8b..4cd4600c48 100644
--- a/src/switch_core_file.c
+++ b/src/switch_core_file.c
@@ -36,6 +36,30 @@
 #include <switch.h>
 #include "private/switch_core_pvt.h"
 
+
+static switch_status_t get_file_size(switch_file_handle_t *fh, const char **string)
+{
+	switch_status_t status;
+	switch_file_t *newfile;
+	switch_size_t size = 0;
+
+	status = switch_file_open(&newfile, fh->spool_path ? fh->spool_path : fh->file_path, SWITCH_FOPEN_READ, SWITCH_FPROT_OS_DEFAULT, fh->memory_pool);
+
+	if (status != SWITCH_STATUS_SUCCESS) {
+		return status;
+	}
+
+	size = switch_file_get_size(newfile);
+
+	if (size) {
+		*string = switch_core_sprintf(fh->memory_pool, "%" SWITCH_SIZE_T_FMT, size);
+	}
+
+	status = switch_file_close(newfile);
+
+	return status;
+}
+
 SWITCH_DECLARE(switch_status_t) switch_core_perform_file_open(const char *file, const char *func, int line,
 															  switch_file_handle_t *fh,
 															  const char *file_path,
@@ -755,18 +779,32 @@ SWITCH_DECLARE(switch_status_t) switch_core_file_set_string(switch_file_handle_t
 
 SWITCH_DECLARE(switch_status_t) switch_core_file_get_string(switch_file_handle_t *fh, switch_audio_col_t col, const char **string)
 {
+	switch_status_t status;
+
 	switch_assert(fh != NULL);
 	switch_assert(fh->file_interface != NULL);
 
-	if (!switch_test_flag(fh, SWITCH_FILE_OPEN)) {
+	if (!switch_test_flag(fh, SWITCH_FILE_OPEN) && col < SWITCH_AUDIO_COL_STR_FILE_SIZE) {
 		return SWITCH_STATUS_FALSE;
 	}
 
 	if (!fh->file_interface->file_get_string) {
+		if (col == SWITCH_AUDIO_COL_STR_FILE_SIZE) {
+			return get_file_size(fh, string);
+		}
+
 		return SWITCH_STATUS_FALSE;
 	}
 
-	return fh->file_interface->file_get_string(fh, col, string);
+	status = fh->file_interface->file_get_string(fh, col, string);
+
+	if (status == SWITCH_STATUS_SUCCESS && string) return status;
+
+	if (col == SWITCH_AUDIO_COL_STR_FILE_SIZE) {
+		return get_file_size(fh, string);
+	}
+
+	return status;
 }
 
 SWITCH_DECLARE(switch_status_t) switch_core_file_truncate(switch_file_handle_t *fh, int64_t offset)
@@ -829,17 +867,20 @@ SWITCH_DECLARE(switch_status_t) switch_core_file_command(switch_file_handle_t *f
 	return status;
 }
 
-
-SWITCH_DECLARE(switch_status_t) switch_core_file_close(switch_file_handle_t *fh)
+SWITCH_DECLARE(switch_status_t) switch_core_file_pre_close(switch_file_handle_t *fh)
 {
-	switch_status_t status;
+	switch_status_t status = SWITCH_STATUS_SUCCESS;
 
 	switch_assert(fh != NULL);
 
-	if (!fh->file_interface || !switch_test_flag(fh, SWITCH_FILE_OPEN)) {
+	if (!fh->file_interface) {
 		return SWITCH_STATUS_FALSE;
 	}
 
+	if (!switch_test_flag(fh, SWITCH_FILE_OPEN)) {
+		return SWITCH_STATUS_SUCCESS;
+	}
+
 	if (fh->pre_buffer) {
 		if (switch_test_flag(fh, SWITCH_FILE_FLAG_WRITE)) {
 			switch_size_t rlen, blen;
@@ -863,7 +904,23 @@ SWITCH_DECLARE(switch_status_t) switch_core_file_close(switch_file_handle_t *fh)
 	}
 
 	switch_clear_flag_locked(fh, SWITCH_FILE_OPEN);
-	status = fh->file_interface->file_close(fh);
+
+	if (fh->file_interface->file_pre_close) {
+		status = fh->file_interface->file_pre_close(fh);
+	}
+
+	return status;
+}
+
+SWITCH_DECLARE(switch_status_t) switch_core_file_close(switch_file_handle_t *fh)
+{
+	switch_status_t status = SWITCH_STATUS_SUCCESS;
+
+	if (switch_test_flag(fh, SWITCH_FILE_OPEN)) {
+		status = switch_core_file_pre_close(fh);
+	}
+
+	fh->file_interface->file_close(fh);
 
 	if (fh->params) {
 		switch_event_destroy(&fh->params);