diff --git a/contents/IFS/IFS.md b/contents/IFS/IFS.md
index 15c114211..1e1e45d37 100644
--- a/contents/IFS/IFS.md
+++ b/contents/IFS/IFS.md
@@ -208,7 +208,7 @@ If you are interested, please let me know and I will be more than willing to add
 Here is a video describing iterated function systems:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/nIIp-vo8rHg"
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/nIIp-vo8rHg"
  frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; pic
 ture-in-picture" allowfullscreen></iframe>
 </div>
diff --git a/contents/affine_transformations/affine_transformations.md b/contents/affine_transformations/affine_transformations.md
index 439440b80..d832f9fc0 100644
--- a/contents/affine_transformations/affine_transformations.md
+++ b/contents/affine_transformations/affine_transformations.md
@@ -297,7 +297,7 @@ I think that is a nice note to end on: affine transformations are linear transfo
 Here is a video describing affine transformations:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/E3Phj6J287o" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/E3Phj6J287o" frameborder="0" allow="accelerometer; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 <script>
diff --git a/contents/approximate_counting/approximate_counting.md b/contents/approximate_counting/approximate_counting.md
index 487bf5d82..da3c63c8c 100644
--- a/contents/approximate_counting/approximate_counting.md
+++ b/contents/approximate_counting/approximate_counting.md
@@ -345,7 +345,7 @@ This was probably more useful in 1978 than it is now, but it's still nice to kee
 Here is a video describing the Approximate Counting Algorithm:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/c4RJhPsc14s"
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/c4RJhPsc14s"
  frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; pic
 ture-in-picture" allowfullscreen></iframe>
 </div>
diff --git a/contents/barnsley/barnsley.md b/contents/barnsley/barnsley.md
index 625d72e8e..3f8754ab2 100644
--- a/contents/barnsley/barnsley.md
+++ b/contents/barnsley/barnsley.md
@@ -111,7 +111,7 @@ We'll definitely come back to this soon, I just wanted to briefly mention it now
 Here is a video describing the Barnsley fern:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/xoXe0AljUMA"
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/xoXe0AljUMA"
  frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; pic
 ture-in-picture" allowfullscreen></iframe>
 </div>
diff --git a/contents/bitlogic/bitlogic.md b/contents/bitlogic/bitlogic.md
index c6b1dd9fd..dc4517395 100644
--- a/contents/bitlogic/bitlogic.md
+++ b/contents/bitlogic/bitlogic.md
@@ -137,7 +137,7 @@ That's about it for bitlogic. I realize it was a bit long, but this is absolutel
 Here is a video describing the contents of this chapter:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/zMuEk44Ufkw" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/zMuEk44Ufkw" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 <script>
diff --git a/contents/computus/computus.md b/contents/computus/computus.md
index c3ec51f09..1eeec678d 100644
--- a/contents/computus/computus.md
+++ b/contents/computus/computus.md
@@ -291,7 +291,7 @@ Sure, this can be done straightforwardly with a calculator, but it is no doubt a
 Here is a video describing key elements of Gauss's Easter Algorithm:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/x6Yud882QKE" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/x6Yud882QKE" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/domain_coloring/domain_coloring.md b/contents/domain_coloring/domain_coloring.md
index 9c536bb50..746c52241 100644
--- a/contents/domain_coloring/domain_coloring.md
+++ b/contents/domain_coloring/domain_coloring.md
@@ -164,7 +164,7 @@ We will be using domain coloring in other contexts throughout this text when des
 Here is a video describing domain coloring:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/EbanExb75mc" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/EbanExb75mc" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/euclidean_algorithm/euclidean_algorithm.md b/contents/euclidean_algorithm/euclidean_algorithm.md
index cebf550ba..f75f6651f 100644
--- a/contents/euclidean_algorithm/euclidean_algorithm.md
+++ b/contents/euclidean_algorithm/euclidean_algorithm.md
@@ -189,7 +189,7 @@ The Euclidean Algorithm is truly fundamental to many other algorithms throughout
 Here's a video on the Euclidean algorithm:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/h86RzlyHfUE" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/h86RzlyHfUE" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/flood_fill/flood_fill.md b/contents/flood_fill/flood_fill.md
index 3fb4f239c..ed84683a6 100644
--- a/contents/flood_fill/flood_fill.md
+++ b/contents/flood_fill/flood_fill.md
@@ -244,7 +244,7 @@ These will all be covered in subsequent chapters which will come out somewhat re
 Here is a video describing tree traversal:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/ldqAmkdthHY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/ldqAmkdthHY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/forward_euler_method/forward_euler_method.md b/contents/forward_euler_method/forward_euler_method.md
index 3547deb1c..f2f21c8b9 100644
--- a/contents/forward_euler_method/forward_euler_method.md
+++ b/contents/forward_euler_method/forward_euler_method.md
@@ -96,7 +96,7 @@ That said, variations of this method *are* certainly used (for example Crank-Nic
 Here is a video describing the forward Euler method:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/wG7h8g6VLBo" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/wG7h8g6VLBo" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/gaussian_elimination/gaussian_elimination.md b/contents/gaussian_elimination/gaussian_elimination.md
index 4eaf61570..496ffb906 100644
--- a/contents/gaussian_elimination/gaussian_elimination.md
+++ b/contents/gaussian_elimination/gaussian_elimination.md
@@ -556,7 +556,7 @@ There are also plenty of other solvers that do similar things that we will get t
 Here's a video describing Gaussian elimination:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/2tlwSqblrvU" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/2tlwSqblrvU" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/huffman_encoding/huffman_encoding.md b/contents/huffman_encoding/huffman_encoding.md
index 881c4c47c..1c77ce69a 100644
--- a/contents/huffman_encoding/huffman_encoding.md
+++ b/contents/huffman_encoding/huffman_encoding.md
@@ -52,7 +52,7 @@ The fact that this algorithm is both conceptually simple and provably useful is
 Here is a quick video explanation for Huffman encoding:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/wHyUxTc2Ohk" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/wHyUxTc2Ohk" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/monte_carlo_integration/monte_carlo_integration.md b/contents/monte_carlo_integration/monte_carlo_integration.md
index c01a6cbbd..5a96fc1ef 100644
--- a/contents/monte_carlo_integration/monte_carlo_integration.md
+++ b/contents/monte_carlo_integration/monte_carlo_integration.md
@@ -125,7 +125,7 @@ I can guarantee that we will see similar methods crop up all over the place in t
 Here is a video describing Monte Carlo integration:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/AyBNnkYrSWY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/AyBNnkYrSWY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/split-operator_method/split-operator_method.md b/contents/split-operator_method/split-operator_method.md
index 1af23e331..08fc3d33d 100644
--- a/contents/split-operator_method/split-operator_method.md
+++ b/contents/split-operator_method/split-operator_method.md
@@ -172,7 +172,7 @@ The Split-Operator method is one of the most commonly used quantum simulation al
 Here is a video describing the split-operator method:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/BBt8EugN03Q" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/BBt8EugN03Q" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/stable_marriage_problem/stable_marriage_problem.md b/contents/stable_marriage_problem/stable_marriage_problem.md
index dc7f031ab..f6a3e5b2a 100644
--- a/contents/stable_marriage_problem/stable_marriage_problem.md
+++ b/contents/stable_marriage_problem/stable_marriage_problem.md
@@ -23,7 +23,7 @@ I am incredibly interested to see what you guys do and how you implement the alg
 Here is a video describing the stable marriage problem:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/A7xRZQAQU8s" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/A7xRZQAQU8s" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/tree_traversal/tree_traversal.md b/contents/tree_traversal/tree_traversal.md
index 2defe9da8..b0e829b1b 100644
--- a/contents/tree_traversal/tree_traversal.md
+++ b/contents/tree_traversal/tree_traversal.md
@@ -320,7 +320,7 @@ And this is exactly what Breadth-First Search (BFS) does! On top of that, it can
 Here is a video describing tree traversal:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/cZPXfl_tUkA" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/cZPXfl_tUkA" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code
diff --git a/contents/verlet_integration/verlet_integration.md b/contents/verlet_integration/verlet_integration.md
index 5d993b4f4..7029de65f 100644
--- a/contents/verlet_integration/verlet_integration.md
+++ b/contents/verlet_integration/verlet_integration.md
@@ -183,7 +183,7 @@ Even though this method is more widely used than the simple Verlet method mentio
 Here is a video describing Verlet integration:
 
 <div style="text-align:center">
-<iframe width="560" height="315" src="https://www.youtube.com/embed/g55QvpAev0I" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/g55QvpAev0I" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
 ## Example Code