diff --git a/videodb/__init__.py b/videodb/__init__.py
index 51225eb..e61c91a 100644
--- a/videodb/__init__.py
+++ b/videodb/__init__.py
@@ -24,7 +24,7 @@
 
 logger: logging.Logger = logging.getLogger("videodb")
 
-__version__ = "0.1.0"
+__version__ = "0.1.1"
 __author__ = "videodb"
 
 __all__ = [
diff --git a/videodb/_constants.py b/videodb/_constants.py
index 50fe068..b7e0503 100644
--- a/videodb/_constants.py
+++ b/videodb/_constants.py
@@ -39,6 +39,7 @@ class ApiPath:
     image = "image"
     stream = "stream"
     thumbnail = "thumbnail"
+    thumbnails = "thumbnails"
     upload_url = "upload_url"
     transcription = "transcription"
     index = "index"
diff --git a/videodb/_utils/_http_client.py b/videodb/_utils/_http_client.py
index 4555411..35eb5c5 100644
--- a/videodb/_utils/_http_client.py
+++ b/videodb/_utils/_http_client.py
@@ -87,7 +87,7 @@ def _make_request(
 
     def _handle_request_error(self, e: requests.exceptions.RequestException) -> None:
         """Handle request errors"""
-
+        self.show_progress = False
         if isinstance(e, requests.exceptions.HTTPError):
             try:
                 error_message = e.response.json().get("message", "Unknown error")
@@ -198,8 +198,11 @@ def get(
         self.show_progress = show_progress
         return self._make_request(method=self.session.get, path=path, **kwargs)
 
-    def post(self, path: str, data=None, **kwargs) -> requests.Response:
+    def post(
+        self, path: str, data=None, show_progress: Optional[bool] = False, **kwargs
+    ) -> requests.Response:
         """Make a post request"""
+        self.show_progress = show_progress
         return self._make_request(self.session.post, path, json=data, **kwargs)
 
     def put(self, path: str, data=None, **kwargs) -> requests.Response:
diff --git a/videodb/client.py b/videodb/client.py
index fd823f9..643807b 100644
--- a/videodb/client.py
+++ b/videodb/client.py
@@ -3,6 +3,7 @@
 from typing import (
     Optional,
     Union,
+    List,
 )
 
 from videodb._constants import (
@@ -39,6 +40,50 @@ def get_collection(self, collection_id: Optional[str] = "default") -> Collection
             collection_data.get("description"),
         )
 
+    def get_collections(self) -> List[Collection]:
+        collections_data = self.get(path=ApiPath.collection)
+        return [
+            Collection(
+                self,
+                collection.get("id"),
+                collection.get("name"),
+                collection.get("description"),
+            )
+            for collection in collections_data.get("collections")
+        ]
+
+    def create_collection(self, name: str, description: str) -> Collection:
+        collection_data = self.post(
+            path=ApiPath.collection,
+            data={
+                "name": name,
+                "description": description,
+            },
+        )
+        self.collection_id = collection_data.get("id", "default")
+        return Collection(
+            self,
+            collection_data.get("id"),
+            collection_data.get("name"),
+            collection_data.get("description"),
+        )
+
+    def update_collection(self, id: str, name: str, description: str) -> Collection:
+        collection_data = self.patch(
+            path=f"{ApiPath.collection}/{id}",
+            data={
+                "name": name,
+                "description": description,
+            },
+        )
+        self.collection_id = collection_data.get("id", "default")
+        return Collection(
+            self,
+            collection_data.get("id"),
+            collection_data.get("name"),
+            collection_data.get("description"),
+        )
+
     def upload(
         self,
         file_path: str = None,
diff --git a/videodb/collection.py b/videodb/collection.py
index 8073ec9..fcafa4d 100644
--- a/videodb/collection.py
+++ b/videodb/collection.py
@@ -27,12 +27,25 @@ def __init__(self, _connection, id: str, name: str = None, description: str = No
         self.name = name
         self.description = description
 
+    def __repr__(self) -> str:
+        return (
+            f"Collection("
+            f"id={self.id}, "
+            f"name={self.name}, "
+            f"description={self.description})"
+        )
+
     def get_videos(self) -> List[Video]:
-        videos_data = self._connection.get(path=f"{ApiPath.video}")
+        videos_data = self._connection.get(
+            path=f"{ApiPath.video}",
+            params={"collection_id": self.id},
+        )
         return [Video(self._connection, **video) for video in videos_data.get("videos")]
 
     def get_video(self, video_id: str) -> Video:
-        video_data = self._connection.get(path=f"{ApiPath.video}/{video_id}")
+        video_data = self._connection.get(
+            path=f"{ApiPath.video}/{video_id}", params={"collection_id": self.id}
+        )
         return Video(self._connection, **video_data)
 
     def delete_video(self, video_id: str) -> None:
@@ -43,29 +56,45 @@ def delete_video(self, video_id: str) -> None:
         :return: None if the delete is successful
         :rtype: None
         """
-        return self._connection.delete(path=f"{ApiPath.video}/{video_id}")
+        return self._connection.delete(
+            path=f"{ApiPath.video}/{video_id}", params={"collection_id": self.id}
+        )
 
     def get_audios(self) -> List[Audio]:
-        audios_data = self._connection.get(path=f"{ApiPath.audio}")
+        audios_data = self._connection.get(
+            path=f"{ApiPath.audio}",
+            params={"collection_id": self.id},
+        )
         return [Audio(self._connection, **audio) for audio in audios_data.get("audios")]
 
     def get_audio(self, audio_id: str) -> Audio:
-        audio_data = self._connection.get(path=f"{ApiPath.audio}/{audio_id}")
+        audio_data = self._connection.get(
+            path=f"{ApiPath.audio}/{audio_id}", params={"collection_id": self.id}
+        )
         return Audio(self._connection, **audio_data)
 
     def delete_audio(self, audio_id: str) -> None:
-        return self._connection.delete(path=f"{ApiPath.audio}/{audio_id}")
+        return self._connection.delete(
+            path=f"{ApiPath.audio}/{audio_id}", params={"collection_id": self.id}
+        )
 
     def get_images(self) -> List[Image]:
-        images_data = self._connection.get(path=f"{ApiPath.image}")
+        images_data = self._connection.get(
+            path=f"{ApiPath.image}",
+            params={"collection_id": self.id},
+        )
         return [Image(self._connection, **image) for image in images_data.get("images")]
 
     def get_image(self, image_id: str) -> Image:
-        image_data = self._connection.get(path=f"{ApiPath.image}/{image_id}")
+        image_data = self._connection.get(
+            path=f"{ApiPath.image}/{image_id}", params={"collection_id": self.id}
+        )
         return Image(self._connection, **image_data)
 
     def delete_image(self, image_id: str) -> None:
-        return self._connection.delete(path=f"{ApiPath.image}/{image_id}")
+        return self._connection.delete(
+            path=f"{ApiPath.image}/{image_id}", params={"collection_id": self.id}
+        )
 
     def search(
         self,
diff --git a/videodb/image.py b/videodb/image.py
index 69e0ec3..d7e5e0c 100644
--- a/videodb/image.py
+++ b/videodb/image.py
@@ -9,13 +9,15 @@ def __init__(self, _connection, id: str, collection_id: str, **kwargs) -> None:
         self.id = id
         self.collection_id = collection_id
         self.name = kwargs.get("name", None)
+        self.url = kwargs.get("url", None)
 
     def __repr__(self) -> str:
         return (
             f"Image("
             f"id={self.id}, "
             f"collection_id={self.collection_id}, "
-            f"name={self.name})"
+            f"name={self.name}, "
+            f"url={self.url})"
         )
 
     def delete(self) -> None:
diff --git a/videodb/video.py b/videodb/video.py
index a2bcbab..183a7b9 100644
--- a/videodb/video.py
+++ b/videodb/video.py
@@ -7,6 +7,7 @@
     SubtitleStyle,
     Workflows,
 )
+from videodb.image import Image
 from videodb.search import SearchFactory, SearchResult
 from videodb.shot import Shot
 
@@ -88,15 +89,31 @@ def generate_stream(self, timeline: Optional[List[Tuple[int, int]]] = None) -> s
         )
         return stream_data.get("stream_url", None)
 
-    def generate_thumbnail(self):
-        if self.thumbnail_url:
+    def generate_thumbnail(self, time: Optional[float] = None) -> Union[str, Image]:
+        if self.thumbnail_url and not time:
             return self.thumbnail_url
+
+        if time:
+            thumbnail_data = self._connection.post(
+                path=f"{ApiPath.video}/{self.id}/{ApiPath.thumbnail}",
+                data={
+                    "time": time,
+                },
+            )
+            return Image(self._connection, **thumbnail_data)
+
         thumbnail_data = self._connection.get(
             path=f"{ApiPath.video}/{self.id}/{ApiPath.thumbnail}"
         )
         self.thumbnail_url = thumbnail_data.get("thumbnail_url")
         return self.thumbnail_url
 
+    def get_thumbnails(self) -> List[Image]:
+        thumbnails_data = self._connection.get(
+            path=f"{ApiPath.video}/{self.id}/{ApiPath.thumbnails}"
+        )
+        return [Image(self._connection, **thumbnail) for thumbnail in thumbnails_data]
+
     def _fetch_transcript(self, force: bool = False) -> None:
         if self.transcript and not force:
             return
@@ -116,19 +133,21 @@ def get_transcript_text(self, force: bool = False) -> str:
         self._fetch_transcript(force)
         return self.transcript_text
 
-    def index_spoken_words(self) -> None:
+    def index_spoken_words(self, force: bool = False, callback_url: str = None) -> None:
         """Semantic indexing of spoken words in the video
 
         :raises InvalidRequestError: If the video is already indexed
         :return: None if the indexing is successful
         :rtype: None
         """
-        self._fetch_transcript()
         self._connection.post(
             path=f"{ApiPath.video}/{self.id}/{ApiPath.index}",
             data={
                 "index_type": IndexType.semantic,
+                "force": force,
+                "callback_url": callback_url,
             },
+            show_progress=True,
         )
 
     def index_scenes(