diff --git a/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_es2.glsl b/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_es2.glsl
index 4d11dbba78..83dba1af26 100644
--- a/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_es2.glsl
+++ b/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_es2.glsl
@@ -18,7 +18,7 @@
 
 precision mediump float;
 uniform sampler2D uTexSampler;
-varying vec2 vTexCoords;
+varying vec2 vTexSamplingCoord;
 void main() {
-  gl_FragColor = texture2D(uTexSampler, vTexCoords);
+  gl_FragColor = texture2D(uTexSampler, vTexSamplingCoord);
 }
diff --git a/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_external_es2.glsl b/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_external_es2.glsl
index 56f2477812..ed021e44e3 100644
--- a/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_external_es2.glsl
+++ b/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_external_es2.glsl
@@ -19,7 +19,7 @@
 #extension GL_OES_EGL_image_external : require
 precision mediump float;
 uniform samplerExternalOES uTexSampler;
-varying vec2 vTexCoords;
+varying vec2 vTexSamplingCoord;
 void main() {
-  gl_FragColor = texture2D(uTexSampler, vTexCoords);
+  gl_FragColor = texture2D(uTexSampler, vTexSamplingCoord);
 }
diff --git a/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_external_yuv_es3.glsl b/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_external_yuv_es3.glsl
index 05b1168d3e..12f59e3c05 100644
--- a/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_external_yuv_es3.glsl
+++ b/libraries/transformer/src/main/assets/shaders/fragment_shader_copy_external_yuv_es3.glsl
@@ -24,10 +24,10 @@
 precision mediump float;
 uniform __samplerExternal2DY2YEXT uTexSampler;
 uniform mat3 uColorTransform;
-in vec2 vTexCoords;
+in vec2 vTexSamplingCoord;
 out vec4 outColor;
 void main() {
-  vec3 srcYuv = texture(uTexSampler, vTexCoords).xyz;
+  vec3 srcYuv = texture(uTexSampler, vTexSamplingCoord).xyz;
   vec3 yuvOffset;
   yuvOffset.x = srcYuv.r - 0.0625;
   yuvOffset.y = srcYuv.g - 0.5;
diff --git a/libraries/transformer/src/main/assets/shaders/vertex_shader_tex_transform_es2.glsl b/libraries/transformer/src/main/assets/shaders/vertex_shader_tex_transform_es2.glsl
index 7eb9cda916..f521d2fedb 100644
--- a/libraries/transformer/src/main/assets/shaders/vertex_shader_tex_transform_es2.glsl
+++ b/libraries/transformer/src/main/assets/shaders/vertex_shader_tex_transform_es2.glsl
@@ -18,10 +18,10 @@
 // locations.
 
 attribute vec4 aFramePosition;
-attribute vec4 aTexCoords;
+attribute vec4 aTexSamplingCoord;
 uniform mat4 uTexTransform;
-varying vec2 vTexCoords;
+varying vec2 vTexSamplingCoord;
 void main() {
   gl_Position = aFramePosition;
-  vTexCoords = (uTexTransform * aTexCoords).xy;
+  vTexSamplingCoord = (uTexTransform * aTexSamplingCoord).xy;
 }
diff --git a/libraries/transformer/src/main/assets/shaders/vertex_shader_tex_transform_es3.glsl b/libraries/transformer/src/main/assets/shaders/vertex_shader_tex_transform_es3.glsl
index f65570b2a9..00dd9bc711 100644
--- a/libraries/transformer/src/main/assets/shaders/vertex_shader_tex_transform_es3.glsl
+++ b/libraries/transformer/src/main/assets/shaders/vertex_shader_tex_transform_es3.glsl
@@ -18,10 +18,10 @@
 // locations.
 
 in vec4 aFramePosition;
-in vec4 aTexCoords;
+in vec4 aTexSamplingCoord;
 uniform mat4 uTexTransform;
-out vec2 vTexCoords;
+out vec2 vTexSamplingCoord;
 void main() {
   gl_Position = aFramePosition;
-  vTexCoords = (uTexTransform * aTexCoords).xy;
+  vTexSamplingCoord = (uTexTransform * aTexSamplingCoord).xy;
 }
diff --git a/libraries/transformer/src/main/assets/shaders/vertex_shader_transformation_es2.glsl b/libraries/transformer/src/main/assets/shaders/vertex_shader_transformation_es2.glsl
index a8320492ba..5ac512a0cb 100644
--- a/libraries/transformer/src/main/assets/shaders/vertex_shader_transformation_es2.glsl
+++ b/libraries/transformer/src/main/assets/shaders/vertex_shader_transformation_es2.glsl
@@ -17,10 +17,10 @@
 // uTransformationMatrix.
 
 attribute vec4 aFramePosition;
-attribute vec4 aTexCoords;
+attribute vec4 aTexSamplingCoord;
 uniform mat4 uTransformationMatrix;
-varying vec2 vTexCoords;
+varying vec2 vTexSamplingCoord;
 void main() {
   gl_Position = uTransformationMatrix * aFramePosition;
-  vTexCoords = aTexCoords.xy;
+  vTexSamplingCoord = aTexSamplingCoord.xy;
 }
diff --git a/libraries/transformer/src/main/java/androidx/media3/transformer/ExternalCopyFrameProcessor.java b/libraries/transformer/src/main/java/androidx/media3/transformer/ExternalCopyFrameProcessor.java
index 4bce183cc6..e1314a2b62 100644
--- a/libraries/transformer/src/main/java/androidx/media3/transformer/ExternalCopyFrameProcessor.java
+++ b/libraries/transformer/src/main/java/androidx/media3/transformer/ExternalCopyFrameProcessor.java
@@ -74,7 +74,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
     glProgram.setBufferAttribute(
         "aFramePosition", GlUtil.getNormalizedCoordinateBounds(), GlUtil.RECTANGLE_VERTICES_COUNT);
     glProgram.setBufferAttribute(
-        "aTexCoords", GlUtil.getTextureCoordinateBounds(), GlUtil.RECTANGLE_VERTICES_COUNT);
+        "aTexSamplingCoord", GlUtil.getTextureCoordinateBounds(), GlUtil.RECTANGLE_VERTICES_COUNT);
     if (enableExperimentalHdrEditing) {
       // In HDR editing mode the decoder output is sampled in YUV.
       glProgram.setFloatsUniform("uColorTransform", MATRIX_YUV_TO_BT2020_COLOR_TRANSFORM);
diff --git a/libraries/transformer/src/main/java/androidx/media3/transformer/TransformationFrameProcessor.java b/libraries/transformer/src/main/java/androidx/media3/transformer/TransformationFrameProcessor.java
index 09246eacfb..75c2c131c0 100644
--- a/libraries/transformer/src/main/java/androidx/media3/transformer/TransformationFrameProcessor.java
+++ b/libraries/transformer/src/main/java/androidx/media3/transformer/TransformationFrameProcessor.java
@@ -101,7 +101,7 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
     glProgram.setBufferAttribute(
         "aFramePosition", GlUtil.getNormalizedCoordinateBounds(), GlUtil.RECTANGLE_VERTICES_COUNT);
     glProgram.setBufferAttribute(
-        "aTexCoords", GlUtil.getTextureCoordinateBounds(), GlUtil.RECTANGLE_VERTICES_COUNT);
+        "aTexSamplingCoord", GlUtil.getTextureCoordinateBounds(), GlUtil.RECTANGLE_VERTICES_COUNT);
     glProgram.setFloatsUniform("uTransformationMatrix", getGlMatrixArray(transformationMatrix));
   }