diff --git a/modules/rtp_rtcp/source/byte_io.h b/modules/rtp_rtcp/source/byte_io.h
index a98eb3073b..ae70202c30 100644
--- a/modules/rtp_rtcp/source/byte_io.h
+++ b/modules/rtp_rtcp/source/byte_io.h
@@ -31,7 +31,7 @@
 // Write an unsigned 40-bit (5 byte) integer in big endian format
 // ByteWriter<uint64_t, 5>::WriteBigEndian(buffer, val);
 //
-// These classes are implemented as recursive templetizations, inteded to make
+// These classes are implemented as recursive templetizations, intended to make
 // it easy for the compiler to completely inline the reading/writing.
 
 #include <stdint.h>
diff --git a/modules/rtp_rtcp/source/flexfec_03_header_reader_writer.cc b/modules/rtp_rtcp/source/flexfec_03_header_reader_writer.cc
index cf4dc3e58e..85f6d2c754 100644
--- a/modules/rtp_rtcp/source/flexfec_03_header_reader_writer.cc
+++ b/modules/rtp_rtcp/source/flexfec_03_header_reader_writer.cc
@@ -179,9 +179,9 @@ bool Flexfec03HeaderReader::ReadFecHeader(
       }
       // At this point, K-bits 0 and 1 have been removed, and the front-most
       // part of the FlexFEC packet mask has been packed accordingly. We will
-      // now shift the remaning part of the packet mask three steps to the left.
-      // This corresponds to the (in total) three K-bits, which have been
-      // removed.
+      // now shift the remaining part of the packet mask three steps to
+      // the left. This corresponds to the (in total) three K-bits, which
+      // have been removed.
       uint8_t tail_bits = (packet_mask[6] >> 5) & 0x03;
       packet_mask[5] |= tail_bits;
       uint64_t mask_part2 =
diff --git a/modules/rtp_rtcp/source/flexfec_header_reader_writer.cc b/modules/rtp_rtcp/source/flexfec_header_reader_writer.cc
index 79509f34c6..cfca7cb066 100644
--- a/modules/rtp_rtcp/source/flexfec_header_reader_writer.cc
+++ b/modules/rtp_rtcp/source/flexfec_header_reader_writer.cc
@@ -179,9 +179,9 @@ bool FlexfecHeaderReader::ReadFecHeader(
             kFlexfecPacketMaskSizes[2];
         // At this point, K-bits 0 and 1 have been removed, and the front-most
         // part of the FlexFEC packet mask has been packed accordingly. We will
-        // now shift the remaning part of the packet mask two steps to the left.
-        // This corresponds to the (in total) two K-bits, which have been
-        // removed.
+        // now shift the remaining part of the packet mask two steps to
+        // the left. This corresponds to the (in total) two K-bits, which
+        // have been removed.
         uint8_t tail_bits = (data[byte_index] >> 6) & 0x03;
         data[byte_index - 1] |= tail_bits;
         uint64_t mask_part2 =
diff --git a/modules/rtp_rtcp/source/forward_error_correction_internal.cc b/modules/rtp_rtcp/source/forward_error_correction_internal.cc
index ac68162d26..a10f2e6a21 100644
--- a/modules/rtp_rtcp/source/forward_error_correction_internal.cc
+++ b/modules/rtp_rtcp/source/forward_error_correction_internal.cc
@@ -163,7 +163,7 @@ rtc::ArrayView<const uint8_t> PacketMaskTable::LookUp(int num_media_packets,
 
   // Generate FEC code mask for {num_media_packets(M), num_fec_packets(N)} (use
   // N FEC packets to protect M media packets) In the mask, each FEC packet
-  // occupies one row, each bit / coloumn represent one media packet. E.g. Row
+  // occupies one row, each bit / column represent one media packet. E.g. Row
   // A, Col/Bit B is set to 1, means FEC packet A will have protection for media
   // packet B.
 
diff --git a/modules/rtp_rtcp/source/receive_statistics_impl.cc b/modules/rtp_rtcp/source/receive_statistics_impl.cc
index 6fe2000acd..5ae5d2d8c5 100644
--- a/modules/rtp_rtcp/source/receive_statistics_impl.cc
+++ b/modules/rtp_rtcp/source/receive_statistics_impl.cc
@@ -260,7 +260,7 @@ void StreamStatisticianImpl::MaybeAppendReportBlockAndReset(
 
   int packets_lost = cumulative_loss_ + cumulative_loss_rtcp_offset_;
   if (packets_lost < 0) {
-    // Clamp to zero. Work around to accomodate for senders that misbehave with
+    // Clamp to zero. Work around to accommodate for senders that misbehave with
     // negative cumulative loss.
     packets_lost = 0;
     cumulative_loss_rtcp_offset_ = -cumulative_loss_;