diff --git a/media/base/ohos/ohos_media_decoder_bridge_impl.cc b/media/base/ohos/ohos_media_decoder_bridge_impl.cc
index 3cdd090a19ab462bbbde9093a47c9bb6559caee0..f68de3f8bc5f1d900b9061ea4c7a21584229b158 100644
--- a/media/base/ohos/ohos_media_decoder_bridge_impl.cc
+++ b/media/base/ohos/ohos_media_decoder_bridge_impl.cc
@@ -7,6 +7,8 @@
 #include <cstdint>
 #include <memory>
 #include <string>
+#include <ctime>
+#include <cstdio>
 #include "decoder_format_adapter_impl.h"
 
 #include "base/logging.h"
@@ -18,6 +20,11 @@ using namespace media;
 using namespace OHOS::NWeb;
 using namespace std;
 
+namespace {
+    char *DUMP_APP_DIR = "/data/storage/el2/base/";
+    char* DUMP_AUDIO_PARA = "web.debug.audiodump";
+}
+
 const std::string PRODUCT_MODEL_EMULATOR = "emulator";
 
 void clearInputQueue(std::queue<VideoBridgeDecoderInputBuffer>& q) {
@@ -121,11 +128,19 @@ MediaCodecDecoderBridgeImpl::MediaCodecDecoderBridgeImpl(
     return;
   }
   cb_->on_buffers_available_cb_ = on_buffers_available_cb;
+
+  LOG(INFO) << "DumpFileUtil::OpenDumpFile.";
+  time_t now = time(nullptr);
+  std::string dumpFrontFileName = std::to_string(now) + "input_video.mp4";
+  DumpFileUtil::OpenDumpFile(dumpFrontFileName, &dumpFrontFile_);
 }
 
 MediaCodecDecoderBridgeImpl::~MediaCodecDecoderBridgeImpl() {
   LOG(INFO) << "MediaCodecDecoderBridgeImpl::~MediaCodecDecoderBridgeImpl.";
   ReleaseBridgeDecoder();
+
+  LOG(INFO) << "DumpFileUtil::CloseDumpFile.";
+  DumpFileUtil::CloseDumpFile(FILE **dumpFile);
 }
 
 DecoderAdapterCode MediaCodecDecoderBridgeImpl::ConfigureBridgeDecoder(
@@ -396,6 +411,10 @@ DecoderAdapterCode MediaCodecDecoderBridgeImpl::QueueInputBuffer(
   DecoderAdapterCode ret = PushInbufferDec(index, inputSize, presentation_time);
 
   PopInqueueDec();
+
+  LOG(INFO) << "DumpFileUtil::WriteDumpFile Start";
+  DumpFileUtil::WriteDumpFile(dumpFrontFile_, buffer.addr, bufferSize);
+
   return ret;
 }
 
@@ -580,3 +599,51 @@ void CodecBridgeCallback::OnNeedOutputData(
   signal_->outputQueue_.push(outputBuffer);
   on_buffers_available_cb_.Run();
 }
+
+void DumpFileUtil::WriteDumpFile(FILE *dumpFile, void *buffer, size_t bufferSize)
+{
+    if (dumpFile == nullptr) {
+        return;
+    }
+    if (buffer == nullptr) {
+        LOG(WARNING) << "DumpFileUtil::WriteDumpFile buffer == nullptr";
+        return;
+    }
+    size_t writeResult = fwrite(buffer, 1, bufferSize, dumpFile);
+    if (writeResult != bufferSize) {
+        LOG(WARNING) << "DumpFileUtil::WriteDumpFile writeResult != bufferSize";
+        return;
+    }
+    return;
+}
+
+void DumpFileUtil::CloseDumpFile(FILE **dumpFile)
+{
+    if (*dumpFile == nullptr) {
+        return;
+    }
+    int rc = fclose(*dumpFile);
+    if (rc != 0) {
+        LOG(WARNING) << "DumpFileUtil::CloseDumpFile err";
+    }
+    *dumpFile = nullptr;
+    return;
+}
+
+void DumpFileUtil::OpenDumpFile(std::string filename, FILE **file)
+{
+    std::string filePath = DUMP_APP_DIR + filename;
+    FILE *dumpFile = nullptr;
+    bool res = OHOS::NWeb::OhosAdapterHelper::GetInstance().
+        GetSystemPropertiesInstance().GetBoolParameter(DUMP_AUDIO_PARA, false);
+    if (!res) {
+        return;
+    }
+    dumpFile = fopen(filePath.c_str(), "wb+");
+    if (dumpFile == nullptr) {
+        LOG(WARNING) << "DumpFileUtil::OpenDumpFile fopen failed! filename: " << filename;
+        return;
+    }
+    *file = dumpFile;
+    return;
+}
diff --git a/media/base/ohos/ohos_media_decoder_bridge_impl.h b/media/base/ohos/ohos_media_decoder_bridge_impl.h
index d9062b1945a383be04a73549f85838676063421a..49324fe91550990ee9c4d8c666068e89b77f4960 100644
--- a/media/base/ohos/ohos_media_decoder_bridge_impl.h
+++ b/media/base/ohos/ohos_media_decoder_bridge_impl.h
@@ -149,6 +149,14 @@ class MediaCodecDecoderBridgeImpl {
   scoped_refptr<base::SequencedTaskRunner> decoder_task_runner_ = nullptr;
   int32_t width_;
   int32_t height_;
+  FILE *dumpFrontFile_ = nullptr; 
+};
+
+class DumpFileUtil {
+    public:
+    static void WriteDumpFile(FILE *dumpFile, void *buffer, size_t bufferSize);
+    static void CloseDumpFile(FILE **dumpFile);
+    static void OpenDumpFile(std::string filename, FILE **file);
 };
 
 }  // namespace media