diff --git a/scripts/library/__init__.py b/scripts/library/__init__.py
index 4cff4b1..1171594 100644
--- a/scripts/library/__init__.py
+++ b/scripts/library/__init__.py
@@ -1,5 +1,20 @@
 # scripts/library/__init__.py
 
+from .tools import (
+    apply_resolution_rename,
+    deletefile,
+    findfreename,
+    get_intermediate_dirs,
+    get_spacer,
+)
 from .venv_utils import parse_verbose, run_in_venv
 
-__all__ = ["parse_verbose", "run_in_venv"]
+__all__ = [
+    "apply_resolution_rename",
+    "deletefile",
+    "findfreename",
+    "get_intermediate_dirs",
+    "get_spacer",
+    "parse_verbose",
+    "run_in_venv",
+]
diff --git a/scripts/library/tools.py b/scripts/library/tools.py
new file mode 100644
index 0000000..e844faf
--- /dev/null
+++ b/scripts/library/tools.py
@@ -0,0 +1,134 @@
+#!/usr/bin/env python3
+
+import colorama
+import os
+import re
+
+colorama.init()
+
+creset = colorama.Fore.RESET
+cgreen = colorama.Fore.GREEN
+cred = colorama.Fore.RED
+
+# Define patterns to search for various resolutions
+resolution_patterns = {
+    2160: r"(4096x2160|3840x2160|2880p|2160p|2160|1440p|4k)",
+    1080: r"(1920x1080|1080p|1080)",
+    720: r"(1280x720|720p|720)",
+}
+
+# Wrap each pattern to only match when isolated by non-alphanumeric chars or string boundaries
+resolution_patterns = {
+    res: rf"(?<![a-zA-Z0-9]){pat}(?![a-zA-Z0-9])"
+    for res, pat in resolution_patterns.items()
+}
+
+
+def apply_resolution_rename(name, max_height):
+    """
+    Apply resolution substitution to a filename or directory name if an isolated
+    resolution pattern greater than max_height is found.
+
+    Args:
+        name (str): The filename or directory name to process (without path).
+        max_height (int): The target resolution height to substitute to.
+
+    Returns:
+        str: The renamed string if a match was found, or the original string unchanged.
+    """
+    for resolution, pattern in resolution_patterns.items():
+        if resolution > max_height and re.search(pattern, name, re.IGNORECASE):
+            return re.sub(pattern, f"{max_height}p", name, flags=re.IGNORECASE)
+    return name
+
+
+def deletefile(filepath):
+    """Delete a file, Returns a boolean
+
+    Args:
+        filepath    :   A string containing the full filepath
+    Returns:
+        Bool        :   The success of the operation
+    """
+    try:
+        os.remove(filepath)
+    except OSError:
+        print(f"{cred}Error deleting {filepath}{creset}")
+        return False
+
+    print(f"{cgreen}Successfully deleted {filepath}{creset}")
+    return True
+
+
+def get_intermediate_dirs(input_path, file_path):
+    """
+    Return the list of directory paths between input_path (exclusive) and
+    the directory containing file_path (inclusive), ordered deepest first.
+
+    Args:
+        input_path (str): The root path (exclusive upper bound).
+        file_path (str): The full path to a file.
+
+    Returns:
+        list: List of directory paths, deepest first.
+
+    Raises:
+        ValueError: If file_path not under input_path.
+    """
+    input_path = os.path.realpath(input_path)
+    current = os.path.realpath(os.path.dirname(file_path))
+
+    if current != input_path and not current.startswith(input_path + os.sep):
+        raise ValueError(
+            f"file_path '{file_path}' is not under input_path '{input_path}'"
+        )
+
+    dirs = []
+
+    while current != input_path and current != os.path.dirname(current):
+        dirs.append(current)
+        current = os.path.dirname(current)
+
+    return dirs
+
+
+def findfreename(filepath, attempt=0):
+    """
+    Given a filepath, it will try to find a free filename by appending a number to the name.
+    First, it tries using the filepath passed in the argument, then adds a number to the end. If all fail, it appends (#).
+
+    Args:
+        filepath (str): A string containing the full filepath.
+        attempt (int): The number of attempts already made to find a free filename.
+
+    Returns:
+        str: The first free filepath found.
+    """
+    attempt += 1
+    filename = str(filepath)[: str(filepath).rindex(".")]
+    extension = str(filepath)[str(filepath).rindex(".") :]
+    copynumpath = filename + f"({attempt})" + extension
+
+    if not os.path.exists(filepath) and attempt <= 2:
+        return filepath
+    elif not os.path.exists(copynumpath):
+        return copynumpath
+    return findfreename(filepath, attempt)
+
+
+def get_spacer(name: str) -> str:
+    """
+    Determine the spacer character ('-' or '_') to use for naming a virtual environment
+    based on the given project name. Default to underscore.
+
+    Args:
+        name (str): The project name to analyze.
+
+    Returns:
+        str: The detected spacer ('-' or '_'), or '_' if none found.
+    """
+    if "-" in name:
+        return "-"
+    elif "_" in name:
+        return "_"
+    return "_"
diff --git a/scripts/video_autoreduce.py b/scripts/video_autoreduce.py
index 8997eb1..f7b0727 100755
--- a/scripts/video_autoreduce.py
+++ b/scripts/video_autoreduce.py
@@ -9,6 +9,20 @@ import re
 import subprocess
 import sys
 import json
+from pathlib import Path
+
+# Allow importing from scripts/library even when run directly
+project_root = str(Path(__file__).resolve().parent.parent)
+if project_root not in sys.path:
+    sys.path.append(project_root)
+
+# === Local import ===
+from scripts.library import (
+    deletefile,
+    findfreename,
+    apply_resolution_rename,
+    get_intermediate_dirs,
+)
 
 colorama.init()
 
@@ -18,6 +32,8 @@ cyellow = colorama.Fore.YELLOW
 cgreen = colorama.Fore.GREEN
 cred = colorama.Fore.RED
 
+VIDEO_EXTENSIONS = (".mp4", ".avi", ".mkv", ".mov", ".wmv", ".flv", ".divx")
+
 
 def get_ffmpeg_codecs(codec_type="S"):
     """
@@ -57,48 +73,6 @@ def get_ffmpeg_codecs(codec_type="S"):
         return set()
 
 
-def findfreename(filepath, attempt=0):
-    """
-    Given a filepath, it will try to find a free filename by appending a number to the name.
-    First, it tries using the filepath passed in the argument, then adds a number to the end. If all fail, it appends (#).
-
-    Args:
-        filepath (str): A string containing the full filepath.
-        attempt (int): The number of attempts already made to find a free filename.
-
-    Returns:
-        str: The first free filepath found.
-    """
-    attempt += 1
-    filename = str(filepath)[: str(filepath).rindex(".")]
-    extension = str(filepath)[str(filepath).rindex(".") :]
-    copynumpath = filename + f"({attempt})" + extension
-
-    if not os.path.exists(filepath) and attempt <= 2:
-        return filepath
-    elif not os.path.exists(copynumpath):
-        return copynumpath
-    return findfreename(filepath, attempt)
-
-
-def deletefile(filepath):
-    """Delete a file, Returns a boolean
-
-    Args:
-        filepath    :   A string containing the full filepath
-    Returns:
-        Bool        :   The success of the operation
-    """
-    try:
-        os.remove(filepath)
-    except OSError:
-        print(f"{cred}Error deleting {filepath}{creset}")
-        return False
-
-    print(f"{cgreen}Successfully deleted {filepath}{creset}")
-    return True
-
-
 def user_confirm(message, color="yellow"):
     """
     Prompt the user for a yes/no confirmation.
@@ -222,9 +196,7 @@ def find_videos_to_convert(input_path, max_height=720, debug=False):
         for file in files:
             fullpath = os.path.join(root, file)
             # Check if the file is a video file with one of the specified extensions
-            if file.lower().endswith(
-                (".mp4", ".avi", ".mkv", ".mov", ".wmv", ".flv", ".divx")
-            ) and os.path.isfile(fullpath):
+            if file.lower().endswith(VIDEO_EXTENSIONS) and os.path.isfile(fullpath):
                 video_files.append(fullpath)
 
     # List of encodings to try for decoding output from ffprobe
@@ -326,7 +298,12 @@ def find_videos_to_convert(input_path, max_height=720, debug=False):
 
 
 def convert_videos(
-    input_path, output_path=None, max_height=720, delete=False, debug=False
+    input_path,
+    output_path=None,
+    max_height=720,
+    delete=False,
+    rename=False,
+    debug=False,
 ):
     """
     Convert videos taller than a specified height to 720p resolution with x265 encoding and MKV container.
@@ -337,6 +314,7 @@ def convert_videos(
                                      If None, output files are written alongside the originals (in-place).
         max_height (int, optional): The maximum height (in pixels) of the video to consider for conversion. Default is 720.
         delete (bool, optional): If True, delete the original file after successful conversion. Default is False.
+        rename (bool, optional): If True, rename files and intermediate folders to reflect the target resolution. Default is False.
         debug (bool, optional): If True, print debug messages. Default is False.
 
     Returns:
@@ -367,6 +345,9 @@ def convert_videos(
     # Variable to keep a track of the current_file in case of failure
     current_file = None
 
+    # Track successfully converted original paths (used for folder rename pass)
+    converted_files = set()
+
     # Iterate through each video file for conversion
     for video_file in video_files:
         counter += 1
@@ -383,12 +364,18 @@ def convert_videos(
             output_path if output_path else os.path.dirname(video_file)
         )
 
-        # Generate output file path and name
+        # Compute base output filename, applying resolution rename if requested
+        base_name = os.path.splitext(os.path.basename(video_file))[0]
+        if rename:
+            renamed_base = apply_resolution_rename(base_name, max_height)
+            if renamed_base == base_name and f"{max_height}p" not in renamed_base:
+                # No resolution found in filename: append .{max_height}p before extension
+                renamed_base = f"{base_name}.{max_height}p"
+            base_name = renamed_base
+
+        # Generate output file path, using findfreename to avoid conflicts
         output_file = findfreename(
-            os.path.join(
-                effective_output_path,
-                os.path.splitext(os.path.basename(video_file))[0] + ".mkv",
-            )
+            os.path.join(effective_output_path, base_name + ".mkv")
         )
 
         try:
@@ -527,9 +514,52 @@ def convert_videos(
             if delete:
                 deletefile(video_file)
 
+            # Track this original and its converted output as successfully converted
+            converted_files.add(os.path.realpath(video_file))
+            converted_files.add(os.path.realpath(output_file))
+
             # Remove the now successfully converted filepath
             current_file = None
 
+    # Folder rename second pass
+    if rename and converted_files:
+        # Collect all intermediate dirs touched by successful conversions, deepest first
+        dirs_to_consider = {}
+        for original_file in converted_files:
+            for d in get_intermediate_dirs(input_path, original_file):
+                dirs_to_consider[d] = True
+
+        # For each candidate dir, check that ALL video files under it were converted
+        dirs_to_rename = []
+        for d in sorted(dirs_to_consider, key=len, reverse=True):
+            all_converted = True
+            for root, _, files in os.walk(d):
+                for f in files:
+                    if f.lower().endswith(VIDEO_EXTENSIONS):
+                        fpath = os.path.realpath(os.path.join(root, f))
+                        if fpath not in converted_files:
+                            all_converted = False
+                            break
+                if not all_converted:
+                    break
+
+            if all_converted:
+                new_dirname = apply_resolution_rename(os.path.basename(d), max_height)
+                if new_dirname != os.path.basename(d):
+                    new_dir = os.path.join(os.path.dirname(d), new_dirname)
+                    dirs_to_rename.append((d, new_dir))
+
+        # Rename dirs deepest first to avoid breaking paths
+        for old_dir, new_dir in dirs_to_rename:
+            if os.path.exists(new_dir):
+                print(
+                    f"{cred}Error: Target directory {new_dir} already exists, skipping rename.{creset}"
+                )
+                continue
+            os.rename(old_dir, new_dir)
+            if debug:
+                print(f"Renamed directory: {old_dir} -> {new_dir}")
+
     return True
 
 
@@ -576,6 +606,12 @@ def parse_args():
         action="store_true",
         help="skip confirmation prompts",
     )
+    parser.add_argument(
+        "-r",
+        "--rename",
+        action="store_true",
+        help="rename converted files and intermediate folders to reflect the target resolution",
+    )
     parser.add_argument(
         "--debug",
         action="store_true",
@@ -612,7 +648,12 @@ def main():
 
     # Convert videos
     convert_videos(
-        args.input_path, args.output_path, args.max_height, args.delete, args.debug
+        args.input_path,
+        args.output_path,
+        args.max_height,
+        args.delete,
+        args.rename,
+        args.debug,
     )
 
 
diff --git a/scripts/video_autoreduce_rename.py b/scripts/video_autoreduce_rename.py
index 958fef8..5c4eb5f 100755
--- a/scripts/video_autoreduce_rename.py
+++ b/scripts/video_autoreduce_rename.py
@@ -5,7 +5,16 @@ import argparse
 import argcomplete
 import colorama
 import os
-import re
+import sys
+from pathlib import Path
+
+# Allow importing from scripts/library even when run directly
+project_root = str(Path(__file__).resolve().parent.parent)
+if project_root not in sys.path:
+    sys.path.append(project_root)
+
+# === Local import ===
+from scripts.library import apply_resolution_rename
 
 colorama.init()
 
@@ -26,18 +35,6 @@ def autorename(input_path, max_height=720, debug=False):
         max_height (int, optional): The maximum height (in pixels) of the video to consider for conversion. Default is 720.
         debug (bool, optional): If True, print debug messages. Default is False.
     """
-    # Define patterns to search for various resolutions
-    resolution_patterns = {
-        2160: r"(4096x2160|3840x2160|2880p|2160p|2160|1440p|4k)",
-        1080: r"(1920x1080|1080p|1080)",
-        720: r"(1280x720|720p|720)",
-    }
-
-    # Wrap each pattern to only match when isolated by non-alphanumeric chars or string boundaries
-    resolution_patterns = {
-        res: rf"(?<![a-zA-Z0-9]){pat}(?![a-zA-Z0-9])"
-        for res, pat in resolution_patterns.items()
-    }
 
     files_to_rename = []
     dirs_to_rename = []
@@ -45,35 +42,19 @@ def autorename(input_path, max_height=720, debug=False):
     for dirpath, dirnames, filenames in os.walk(input_path, topdown=True):
         # Collect files to rename
         for filename in filenames:
-            for resolution, pattern in resolution_patterns.items():
-                # Only process resolutions greater than max_height
-                if resolution > max_height and re.search(
-                    pattern, filename, re.IGNORECASE
-                ):
-                    old_file = os.path.join(dirpath, filename)
-                    new_filename = re.sub(
-                        pattern, f"{max_height}p", filename, flags=re.IGNORECASE
-                    )
-                    new_file = os.path.join(dirpath, new_filename)
-                    if old_file != new_file:
-                        files_to_rename.append((old_file, new_file))
-                    break
+            new_filename = apply_resolution_rename(filename, max_height)
+            if new_filename != filename:
+                old_file = os.path.join(dirpath, filename)
+                new_file = os.path.join(dirpath, new_filename)
+                files_to_rename.append((old_file, new_file))
 
         # Collect directories to rename
         for dirname in dirnames:
-            for resolution, pattern in resolution_patterns.items():
-                # Only process resolutions greater than max_height
-                if resolution > max_height and re.search(
-                    pattern, dirname, re.IGNORECASE
-                ):
-                    old_dir = os.path.join(dirpath, dirname)
-                    new_dirname = re.sub(
-                        pattern, f"{max_height}p", dirname, flags=re.IGNORECASE
-                    )
-                    new_dir = os.path.join(dirpath, new_dirname)
-                    if old_dir != new_dir:
-                        dirs_to_rename.append((old_dir, new_dir))
-                    break
+            new_dirname = apply_resolution_rename(dirname, max_height)
+            if new_dirname != dirname:
+                old_dir = os.path.join(dirpath, dirname)
+                new_dir = os.path.join(dirpath, new_dirname)
+                dirs_to_rename.append((old_dir, new_dir))
 
     # Rename files first
     for old_file, new_file in files_to_rename: