diff --git a/.changeset/silver-badgers-prove.md b/.changeset/silver-badgers-prove.md
new file mode 100644
index 0000000000..97fb4a2117
--- /dev/null
+++ b/.changeset/silver-badgers-prove.md
@@ -0,0 +1,5 @@
+---
+"livekit-client": patch
+---
+
+Log offer before munging
diff --git a/src/room/PCTransport.ts b/src/room/PCTransport.ts
index 9eb6f63a28..ba88dcbbbf 100644
--- a/src/room/PCTransport.ts
+++ b/src/room/PCTransport.ts
@@ -260,6 +260,7 @@ export default class PCTransport extends EventEmitter {
     // actually negotiate
     this.log.debug('starting to negotiate', this.logContext);
     const offer = await this.pc.createOffer(options);
+    this.log.debug('original offer', { sdp: offer.sdp, ...this.logContext });
 
     const sdpParsed = parse(offer.sdp ?? '');
     sdpParsed.media.forEach((media) => {