diff --git a/lib/libesp32/rtsp/CRtspSession.cpp b/lib/libesp32/rtsp/CRtspSession.cpp
index 7462e8f89..79e210d1e 100755
--- a/lib/libesp32/rtsp/CRtspSession.cpp
+++ b/lib/libesp32/rtsp/CRtspSession.cpp
@@ -5,7 +5,7 @@
 
 CRtspSession::CRtspSession(SOCKET aRtspClient, CStreamer * aStreamer) : m_RtspClient(aRtspClient),m_Streamer(aStreamer)
 {
-    printf("Creating RTSP session\n");
+//    printf("Creating RTSP session\n");
     Init();
 
     m_RtspSessionID  = getRandom();         // create a session ID
@@ -95,11 +95,11 @@ bool CRtspSession::ParseRtspRequest(char const * aRequest, unsigned aRequestSize
     }
     CmdName[i] = '\0';
     if (!parseSucceeded) {
-        printf("failed to parse RTSP\n");
+//        printf("failed to parse RTSP\n");
         return false;
     }
 
-    printf("RTSP received %s\n", CmdName);
+//    printf("RTSP received %s\n", CmdName);
 
     // find out the command type
     if (strstr(CmdName,"OPTIONS")   != nullptr) m_RtspCmdType = RTSP_OPTIONS; else
@@ -400,7 +400,7 @@ bool CRtspSession::handleRequests(uint32_t readTimeoutMs)
         return true;
     }
     else if(res == 0) {
-        printf("client closed socket, exiting\n");
+//        printf("client closed socket, exiting\n");
         m_stopped = true;
         return true;
     }
diff --git a/lib/libesp32/rtsp/CStreamer.cpp b/lib/libesp32/rtsp/CStreamer.cpp
index af4519ec7..a9f638de9 100755
--- a/lib/libesp32/rtsp/CStreamer.cpp
+++ b/lib/libesp32/rtsp/CStreamer.cpp
@@ -6,7 +6,7 @@
 
 CStreamer::CStreamer(SOCKET aClient, u_short width, u_short height) : m_Client(aClient)
 {
-    printf("Creating TSP streamer\n");
+//    printf("Creating TSP streamer\n");
     m_RtpServerPort  = 0;
     m_RtcpServerPort = 0;
     m_RtpClientPort  = 0;
@@ -228,7 +228,7 @@ bool findJPEGheader(BufPtr *start, uint32_t *len, uint8_t marker) {
     while(bytes - *start < *len) {
         uint8_t framing = *bytes++; // better be 0xff
         if(framing != 0xff) {
-            printf("malformed jpeg, framing=%x\n", framing);
+//            printf("malformed jpeg, framing=%x\n", framing);
             return false;
         }
         uint8_t typecode = *bytes++;
@@ -263,13 +263,13 @@ bool findJPEGheader(BufPtr *start, uint32_t *len, uint8_t marker) {
                 break;
             }
             default:
-                printf("unexpected jpeg typecode 0x%x\n", typecode);
+//                printf("unexpected jpeg typecode 0x%x\n", typecode);
                 break;
             }
         }
     }
 
-    printf("failed to find jpeg marker 0x%x", marker);
+//    printf("failed to find jpeg marker 0x%x", marker);
     return false;
 }
 
@@ -309,7 +309,7 @@ bool decodeJPEGfile(BufPtr *start, uint32_t *len, BufPtr *qtable0, BufPtr *qtabl
     BufPtr quantstart = *start;
     uint32_t quantlen = *len;
     if(!findJPEGheader(&quantstart, &quantlen, 0xdb)) {
-        printf("error can't find quant table 0\n");
+//        printf("error can't find quant table 0\n");
     }
     else {
         // printf("found quant table %x\n", quantstart[2]);
@@ -317,7 +317,7 @@ bool decodeJPEGfile(BufPtr *start, uint32_t *len, BufPtr *qtable0, BufPtr *qtabl
         *qtable0 = quantstart + 3;     // 3 bytes of header skipped
         nextJpegBlock(&quantstart);
         if(!findJPEGheader(&quantstart, &quantlen, 0xdb)) {
-            printf("error can't find quant table 1\n");
+//            printf("error can't find quant table 1\n");
         }
         else {
             // printf("found quant table %x\n", quantstart[2]);
diff --git a/lib/libesp32/rtsp/OV2640.cpp b/lib/libesp32/rtsp/OV2640.cpp
index 9c1908b99..f8abe39f9 100755
--- a/lib/libesp32/rtsp/OV2640.cpp
+++ b/lib/libesp32/rtsp/OV2640.cpp
@@ -184,7 +184,7 @@ esp_err_t OV2640::init(camera_config_t config)
     esp_err_t err = esp_camera_init(&_cam_config);
     if (err != ESP_OK)
     {
-        printf("Camera probe failed with error 0x%x", err);
+//        printf("Camera probe failed with error 0x%x", err);
         return err;
     }
     // ESP_ERROR_CHECK(gpio_install_isr_service(0));
diff --git a/lib/libesp32/rtsp/OV2640Streamer.cpp b/lib/libesp32/rtsp/OV2640Streamer.cpp
index 679594f48..43e92b647 100755
--- a/lib/libesp32/rtsp/OV2640Streamer.cpp
+++ b/lib/libesp32/rtsp/OV2640Streamer.cpp
@@ -6,7 +6,7 @@
 
 OV2640Streamer::OV2640Streamer(SOCKET aClient, OV2640 &cam) : CStreamer(aClient, cam.getWidth(), cam.getHeight()), m_cam(cam)
 {
-    Serial.printf("Created streamer width=%d, height=%d\n", cam.getWidth(), cam.getHeight());
+//    Serial.printf("Created streamer width=%d, height=%d\n", cam.getWidth(), cam.getHeight());
 }
 
 void OV2640Streamer::streamImage(uint32_t curMsec)
@@ -15,5 +15,5 @@ void OV2640Streamer::streamImage(uint32_t curMsec)
 
     BufPtr bytes = m_cam.getfb();
     streamFrame(bytes, m_cam.getSize(), curMsec);
-    Serial.printf("get frame: %d\n",m_cam.getSize());
+//    Serial.printf("get frame: %d\n",m_cam.getSize());
 }
diff --git a/lib/libesp32/rtsp/platglue-esp32.h b/lib/libesp32/rtsp/platglue-esp32.h
index 8646904c9..1a71b3a90 100755
--- a/lib/libesp32/rtsp/platglue-esp32.h
+++ b/lib/libesp32/rtsp/platglue-esp32.h
@@ -22,7 +22,7 @@ typedef uint16_t IPPORT; // on linux use network byte order
 #define NULLSOCKET NULL
 
 inline void closesocket(SOCKET s) {
-    printf("closing TCP socket\n");
+//    printf("closing TCP socket\n");
 
     if(s) {
         s->stop();
@@ -38,7 +38,7 @@ inline void socketpeeraddr(SOCKET s, IPADDRESS *addr, IPPORT *port) {
 }
 
 inline void udpsocketclose(UDPSOCKET s) {
-    printf("closing UDP socket\n");
+//    printf("closing UDP socket\n");
     if(s) {
         s->stop();
         delete s;
@@ -50,7 +50,7 @@ inline UDPSOCKET udpsocketcreate(unsigned short portNum)
     UDPSOCKET s = new WiFiUDP();
 
     if(!s->begin(portNum)) {
-        printf("Can't bind port %d\n", portNum);
+//        printf("Can't bind port %d\n", portNum);
         delete s;
         return NULL;
     }
@@ -70,7 +70,7 @@ inline ssize_t udpsocketsend(UDPSOCKET sockfd, const void *buf, size_t len,
     sockfd->beginPacket(destaddr, destport);
     sockfd->write((const uint8_t *)  buf, len);
     if(!sockfd->endPacket())
-        printf("error sending udp packet\n");
+//        printf("error sending udp packet\n");
 
     return len;
 }
@@ -83,7 +83,7 @@ inline ssize_t udpsocketsend(UDPSOCKET sockfd, const void *buf, size_t len,
 inline int socketread(SOCKET sock, char *buf, size_t buflen, int timeoutmsec)
 {
     if(!sock->connected()) {
-        printf("client has closed the socket\n");
+//        printf("client has closed the socket\n");
         return 0;
     }
 
diff --git a/lib/libesp32/rtsp/platglue-posix.h b/lib/libesp32/rtsp/platglue-posix.h
index 046258ef5..fd442731c 100755
--- a/lib/libesp32/rtsp/platglue-posix.h
+++ b/lib/libesp32/rtsp/platglue-posix.h
@@ -28,7 +28,7 @@ inline void socketpeeraddr(SOCKET s, IPADDRESS *addr, IPPORT *port) {
     sockaddr_in r;
     socklen_t len = sizeof(r);
     if(getpeername(s,(struct sockaddr*)&r,&len) < 0) {
-        printf("getpeername failed\n");
+//        printf("getpeername failed\n");
         *addr = 0;
         *port = 0;
     }
@@ -54,7 +54,7 @@ inline UDPSOCKET udpsocketcreate(unsigned short portNum)
     int s     = socket(AF_INET, SOCK_DGRAM, 0);
     addr.sin_port = htons(portNum);
     if (bind(s,(sockaddr*)&addr,sizeof(addr)) != 0) {
-        printf("Error, can't bind\n");
+//        printf("Error, can't bind\n");
         close(s);
         s = 0;
     }