diff --git a/NVEnc/NVEnc_readme.txt b/NVEnc/NVEnc_readme.txt
index 4d77673f..6f3dea3a 100644
--- a/NVEnc/NVEnc_readme.txt
+++ b/NVEnc/NVEnc_readme.txt
@@ -229,6 +229,7 @@ NVIDIA グラフィックドライバ 551.23
   - Ubuntu 18.04向けビルドを廃止。
 - 「CPU→GPUへのフレーム転送」「フィルタ処理」「エンコーダへのフレーム投入」をすべて並行して実行できるよう拡張。
 - AV1の--max-temporal-layersを--temporal-layersに統合。
+- --dolby-vision-rpuの取り扱いを改善。
 
 2025.01.19 (7.82)
 - AV1のlevelを指定可能に。
diff --git a/ReleaseNotes.md b/ReleaseNotes.md
new file mode 100644
index 00000000..0f790e9c
--- /dev/null
+++ b/ReleaseNotes.md
@@ -0,0 +1,42 @@
+# NVEnc Release Notes
+
+## 8.00beta1
+
+- Add support for NVENC SDK 13.0.
+  Driver 570.00 or later is required.
+  - add support for H.264/AV1 in [--tf-level](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--tf-level-int).
+  - Add forced_4 to [--split-enc](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--split-enc-string).
+  - Support HEVC [--temporal-layers](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--temporal-layers-int).
+  - Add experimental support for yuv422 output. (but untested, as I have no Blackwell GPUs)
+- Update CUDA for Windows build to CUDA 11.8.
+  - Requires driver 452.39 or later.
+  - Requires CC3.5 or later GPUs.
+    - NVIDIA GPUs GeForce Maxwell generation or later and some Kepler (GTX Titan, 780(Ti), 730-710)
+  - GPUs that do not support CC3.5 (GTX770, 760, 740, 6xx) are no longer supported.
+- No longer supports builds with CUDA 10 or earlier.
+  - Builds for Ubuntu 18.04 removed.
+- Noe NVEnc will be able to handle "frame transfer from CPU to GPU", "filtering", and "frame submission to encoder" in parallel.
+- Merge AV1 [--max-temporal-layers](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--temporal-layers-int) to [--temporal-layers](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--temporal-layers-int) to be same as other codecs.
+- Improve dolby vision rpu handling. ( #663 ) 
+
+## 7.82
+
+- Now AV1 [--level](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--level-string) can be specified again.
+- Added checks for [--max-bitrate](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--max-bitrate-int) and [--ref](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--ref-int) to avoid errors when specifying [--level](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--level-string).
+- Avoid --qvbr not working properly when setting [--max-bitrate](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--max-bitrate-int) too big. ( #486 )
+- Fix some case that audio not being able to play when writing to mkv using --audio-copy.
+- Now more detailed encoder error information will be shown.
+
+
+## 7.81
+
+- Avoid width field in mp4 Track Header Box getting 0 when SAR is undefined. ( #680 )
+
+## 7.80
+
+- - Fix some of the paramters of [--vpp-libplacebo-tonemapping](https://github.com/rigaya/NVEnc/blob/master/NVEncC_Options.en.md#--vpp-libplacebo-tonemapping-param1value1param2value2) not working properly.
+
+## 7.79
+
+- Fix documents for --vpp-resize nvvfx-superres ( #658 ).
+- Fix --trim being offset for a few frames when input file is a "cut" file (which does not start from key frame) and is coded using OpenGOP.
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