diff --git a/src/actions.rs b/src/actions.rs
index ad17e97..b42c34a 100644
--- a/src/actions.rs
+++ b/src/actions.rs
@@ -1,4 +1,4 @@
-use std::{fmt::Debug, process::exit};
+use std::{borrow::Borrow, fmt::Debug, process::exit};
 
 use indicatif::{MultiProgress, ProgressBar, ProgressStyle};
 use reqwest::Url;
@@ -28,7 +28,7 @@ impl Action {
         Self {
             client,
             base_url,
-            action: ActionCommands::Sync,
+            action: ActionCommands::OCRFixes,
             offset: 0,
             limit: None,
             pb,
@@ -61,12 +61,18 @@ impl Action {
 
     async fn perform(
         &self,
-        payload: ActionPayload,
+        mut payload: ActionPayload,
     ) -> Result<reqwest::Response, reqwest_middleware::Error> {
         let mut url = self.base_url.clone();
         url.path_segments_mut().unwrap().push("subtitles");
         let action_string: String = self.action.to_string();
         url.query_pairs_mut().append_pair("action", &action_string);
+        if let ActionCommands::Sync(sync_options) = &self.action.borrow() {
+            payload.reference = sync_options.reference.clone();
+            payload.max_offset_seconds = sync_options.max_offset_seconds;
+            payload.no_fix_framerate = Some(sync_options.no_fix_framerate);
+            payload.gss = Some(sync_options.gss);
+        }
         self.client.patch(url).json(&payload).send().await
     }
 
@@ -82,12 +88,8 @@ impl Action {
                 subtitle.audio_language_item.name,
                 episode.title,
             ));
-            let payload = ActionPayload {
-                id: episode.sonarr_episode_id,
-                media_type: String::from("episode"),
-                language: subtitle.audio_language_item.code2.unwrap(),
-                path: subtitle.path.unwrap(),
-            };
+
+            let payload = ActionPayload::new(episode.sonarr_episode_id, "episode", &subtitle);
             match self.perform(payload).await {
                 Ok(res) => match res.error_for_status() {
                     Ok(_) => {
@@ -128,12 +130,7 @@ impl Action {
                 subtitle.audio_language_item.name,
                 movie.title,
             ));
-            let payload = ActionPayload {
-                id: movie.radarr_id,
-                media_type: String::from("movie"),
-                language: subtitle.audio_language_item.code2.unwrap(),
-                path: subtitle.path.unwrap(),
-            };
+            let payload = ActionPayload::new(movie.radarr_id, "movie", &subtitle);
             match self.perform(payload).await {
                 Ok(res) => match res.error_for_status() {
                     Ok(_) => {
diff --git a/src/cli.rs b/src/cli.rs
index f756484..1f1f6c7 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -1,4 +1,4 @@
-use clap::{Parser, Subcommand, ValueEnum};
+use clap::{Parser, Subcommand};
 use reqwest::{header, Client, Url};
 use reqwest_middleware::ClientBuilder;
 use reqwest_retry::{policies::ExponentialBackoff, RetryTransientMiddleware};
@@ -101,10 +101,10 @@ impl Commands {
     }
 }
 
-#[derive(Subcommand, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, ValueEnum)]
+#[derive(Subcommand, Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
 pub enum ActionCommands {
     /// Sync all
-    Sync,
+    Sync(SyncOptions),
     /// Perform OCR fixes
     OCRFixes,
     /// Perform common fixes
@@ -122,7 +122,7 @@ pub enum ActionCommands {
 impl ToString for ActionCommands {
     fn to_string(&self) -> String {
         match self {
-            ActionCommands::Sync => "sync".to_string(),
+            ActionCommands::Sync(_) => "sync".to_string(),
             ActionCommands::OCRFixes => "OCR_fixes".to_string(),
             ActionCommands::CommonFixes => "common".to_string(),
             ActionCommands::RemoveHearingImpaired => "remove_HI".to_string(),
@@ -132,3 +132,18 @@ impl ToString for ActionCommands {
         }
     }
 }
+#[derive(clap::Args, Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+pub struct SyncOptions {
+    /// Reference for sync from video file track number (a:0), subtitle (s:0), or some subtitles file path
+    #[arg(short)]
+    pub reference: Option<String>,
+    /// Seconds of offset allowed when syncing [default: null]
+    #[arg(short, value_name = "MAX OFFSET")]
+    pub max_offset_seconds: Option<u32>,
+    /// Do not attempt to fix framerate [default: false]
+    #[arg(short, default_value_t = false)]
+    pub no_fix_framerate: bool,
+    /// Use Golden-Section search [default: false]
+    #[arg(short, default_value_t = false)]
+    pub gss: bool,
+}
diff --git a/src/data_types/request.rs b/src/data_types/request.rs
index cfc9a12..6d2bd76 100644
--- a/src/data_types/request.rs
+++ b/src/data_types/request.rs
@@ -2,6 +2,8 @@ use clap::ValueEnum;
 use serde::{Deserialize, Serialize};
 use std::str::FromStr;
 
+use super::response::Subtitle;
+
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq, ValueEnum)]
 pub enum MediaType {
     Movie,
@@ -27,4 +29,29 @@ pub struct ActionPayload {
     pub media_type: String,
     pub language: String,
     pub path: String,
+
+    // used only for sync action
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub reference: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub max_offset_seconds: Option<u32>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub no_fix_framerate: Option<bool>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub gss: Option<bool>,
+}
+
+impl ActionPayload {
+    pub fn new(id: u32, media_type: &str, subtitle: &Subtitle) -> Self {
+        ActionPayload {
+            id,
+            media_type: String::from(media_type),
+            language: subtitle.audio_language_item.code2.clone().unwrap(),
+            path: subtitle.path.clone().unwrap(),
+            reference: None,
+            max_offset_seconds: None,
+            no_fix_framerate: None,
+            gss: None,
+        }
+    }
 }