diff --git a/Pose2Sim/Pose2Sim.py b/Pose2Sim/Pose2Sim.py
index 26d4003..73256ef 100644
--- a/Pose2Sim/Pose2Sim.py
+++ b/Pose2Sim/Pose2Sim.py
@@ -86,6 +86,28 @@ def base_params(config_dict):
     return project_dir, seq_name, frames
 
 
+def poseEstimation(config=os.path.join('User', 'Config.toml')):
+    '''
+    Estimate pose using BlazePose, OpenPose, AlphaPose, or DeepLabCut
+    '''
+
+    from Pose2Sim.poseEstimation import pose_estimation_all
+    
+    config_dict = read_config_file(config)
+    project_dir, seq_name, frames = base_params(config_dict)
+    
+    logging.info("\n\n---------------------------------------------------------------------")
+    logging.info("Pose estimation")
+    logging.info("---------------------------------------------------------------------")
+    logging.info(f"\nProject directory: {project_dir}")
+    start = time.time()
+    
+    pose_estimation_all(config_dict)
+    
+    end = time.time()
+    logging.info(f'Pose estimation took {end-start:.2f} s.')
+
+
 def calibration(config=os.path.join('User', 'Config.toml')):
     '''
     Cameras calibration from checkerboards or from qualisys files.
@@ -110,10 +132,25 @@ def calibration(config=os.path.join('User', 'Config.toml')):
 
 def synchronization(config=os.path.join('User', 'Config.toml')):
     '''
-    Synchronize if needed
+    Synchronize cameras if needed
     '''   
-    pass
-
+    
+    from Pose2Sim.synchronization import synchronize_cams_all
+    
+    config_dict = read_config_file(config)
+    project_dir, seq_name, frames = base_params(config_dict)
+    
+    logging.info("\n\n---------------------------------------------------------------------")
+    logging.info("Camera synchronization")
+    logging.info("---------------------------------------------------------------------")
+    logging.info(f"\nProject directory: {project_dir}")
+    start = time.time()
+    
+    synchronize_cams_all(config_dict)
+    
+    end = time.time()
+    logging.info(f'Synchronization took {end-start:.2f} s.')    
+    
     
 def personAssociation(config=os.path.join('User', 'Config.toml')):
     '''
diff --git a/README.md b/README.md
index 1ebd161..cc9e31a 100644
--- a/README.md
+++ b/README.md
@@ -855,6 +855,9 @@ If you want to contribute to Pose2Sim, please follow [this guide](https://docs.g
 </br>
 
 > - [x] **Demo:** Provide Demo data for users to test the code.
+> - [ ] **Demo:** Add videos for users to experiment with other pose detecction frameworks
+> - [ ] **Demo:** Time shift videos and json to demonstrate synchronization
+> - [ ] **Demo:** Add another virtual person to demonstrate personAssociation
 > - [ ] **Tutorials:** Make video tutorials.
 > - [ ] **Doc:** Use [Sphinx](https://www.sphinx-doc.org/en/master) or [MkDocs](https://www.mkdocs.org) for clearer documentation.
 
@@ -864,5 +867,6 @@ If you want to contribute to Pose2Sim, please follow [this guide](https://docs.g
 > - [x] **Pip package**
 > - [ ] **Conda package** 
 > - [ ] **Docker image**
+> - [ ] **** Run pose estimation and OpenSim from within Pose2Sim
 > - [ ] **Run from command line via click or typer**
 > - [ ] **Utilities**: Export other data from c3d files into .mot or .sto files (angles, powers, forces, moments, GRF, EMG...)