From d24f7da8381a44072d01f425ac0b2561e37723cd Mon Sep 17 00:00:00 2001
From: "DESKTOP-KSVGT20\\shkim" <crossflex682@gmail.com>
Date: Sat, 2 May 2026 00:06:22 +0900
Subject: [PATCH] Avoid Suno WAV fallback failures

---
 chatgpt-suno-tampermonkey.user.js | 18 +++++++++++++-----
 process-suno-library.ps1          |  9 +++++++--
 2 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/chatgpt-suno-tampermonkey.user.js b/chatgpt-suno-tampermonkey.user.js
index 4b60308..6b5f962 100644
--- a/chatgpt-suno-tampermonkey.user.js
+++ b/chatgpt-suno-tampermonkey.user.js
@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         ChatGPT to Suno Prompt Copier
 // @namespace    local.suno-helper
-// @version      0.7.0
+// @version      0.7.1
 // @description  Copy structured ChatGPT song prompt versions into Suno fields.
 // @author       local
 // @match        https://chatgpt.com/*
@@ -604,7 +604,7 @@
     const audioPath = firstValue(object, ["audio_url", "audioUrl", "stream_audio_url", "streamAudioUrl", "play_url", "playUrl", "play_path", "playPath", "mp3_url", "mp3Url", "video_url", "videoUrl"]);
     const audioUrl = normalizeSunoMediaUrl(audioPath);
     const wavPath = firstValue(object, ["wav_url", "wavUrl", "download_url", "downloadUrl"]);
-    const wavUrl = normalizeSunoMediaUrl(wavPath) || (id ? `https://cdn1.suno.ai/${id}.wav` : "");
+    const wavUrl = normalizeSunoMediaUrl(wavPath);
     const lyrics = firstValue(object, ["prompt", "lyrics", "lyric", "text"]);
     const style = firstValue(object, ["gpt_description_prompt", "style", "tags", "description"]);
     const model = firstValue(object, ["model_name", "model", "major_model_version"]);
@@ -727,7 +727,7 @@
         id,
         title: id,
         audioUrl: "",
-        wavUrl: `https://cdn1.suno.ai/${id}.wav`,
+        wavUrl: "",
         imageUrl: "",
         pageUrl: location.href,
         metadata: {},
@@ -783,7 +783,7 @@
     const id = metadata.id || metadata.clip_id || metadata.clipId || ids[0] || "";
     const imageUrl = metadata.image_url || metadata.imageUrl || metadata.image_large_url || imageUrls[0] || "";
     const audioUrl = metadata.audio_url || metadata.audioUrl || audioUrls.find((url) => /\.wav(?:\?|$)/i.test(url)) || audioUrls[0] || "";
-    const wavUrl = metadata.wav_url || metadata.wavUrl || audioUrls.find((url) => /\.wav(?:\?|$)/i.test(url)) || (id ? `https://cdn1.suno.ai/${id}.wav` : "");
+    const wavUrl = metadata.wav_url || metadata.wavUrl || audioUrls.find((url) => /\.wav(?:\?|$)/i.test(url)) || "";
 
     return {
       id,
@@ -861,7 +861,7 @@
       await new Promise((resolve) => setTimeout(resolve, 1300));
     }
 
-    return track.wavUrl || `https://cdn1.suno.ai/${track.id}.wav`;
+    return track.wavUrl || "";
   }
 
   function downloadTextFile(text, name) {
@@ -935,6 +935,10 @@
       const track = { ...tracks[index] };
       setStatus(statusTarget, `${index + 1}/${tracks.length} WAV 준비 중: ${track.title || track.id}`);
       track.wavUrl = await requestSunoWavUrl(track);
+      if (!track.wavUrl) {
+        setStatus(statusTarget, `${track.title || track.id} WAV URL을 아직 못 받아서 건너뜀`);
+        continue;
+      }
       preparedTracks.push(track);
     }
     const manifest = {
@@ -980,6 +984,10 @@
       const track = { ...missingTracks[index] };
       setStatus(statusTarget, `${index + 1}/${missingTracks.length} 없는 곡 WAV 준비 중: ${track.title || track.id}`);
       track.wavUrl = await requestSunoWavUrl(track);
+      if (!track.wavUrl) {
+        setStatus(statusTarget, `${track.title || track.id} WAV 변환 URL이 아직 안 나와서 큐에 넣지 않음`);
+        continue;
+      }
       const enqueueManifest = {
         pageUrl: location.href,
         capturedAt: new Date().toISOString(),
diff --git a/process-suno-library.ps1 b/process-suno-library.ps1
index 8b8ff99..105e27d 100644
--- a/process-suno-library.ps1
+++ b/process-suno-library.ps1
@@ -360,7 +360,6 @@ foreach ($track in $tracks) {
 
     $albumTitle = Get-AlbumTitle $title $id
     $trackFolder = Get-TrackFolder $libraryRoot $title $id
-    New-Item -ItemType Directory -Force -Path $trackFolder | Out-Null
     $safeTitle = ConvertTo-SafeName $title $id
     $shortId = Get-ShortId $id
     $trackNo = Get-NextTrackNumber $trackFolder
@@ -374,7 +373,6 @@ foreach ($track in $tracks) {
     $wavUrl = Resolve-SunoMediaUrl $(if ($track.wavUrl) { "$($track.wavUrl)" } else { Get-DeepValue $track @("wav_url", "wavUrl", "download_url", "downloadUrl") })
     $wavCandidates = @()
     if ($wavUrl) { $wavCandidates += $wavUrl }
-    if ($id) { $wavCandidates += "https://cdn1.suno.ai/$id.wav" }
     $wavCandidates = $wavCandidates | Where-Object { $_ } | Select-Object -Unique
     $imageUrl = if ($track.imageUrl) { "$($track.imageUrl)" } else { Get-DeepValue $track @("image_url", "imageUrl", "image_large_url", "cover_url") }
 
@@ -389,6 +387,11 @@ foreach ($track in $tracks) {
     Write-Host ""
     Write-Host "[$index/$($tracks.Count)] $title"
 
+    if (-not $wavCandidates.Count) {
+        Write-Warning "WAV URL이 없어서 건너뜀: $title"
+        continue
+    }
+
     $audioOk = $false
     foreach ($candidate in $wavCandidates) {
         Write-Host "WAV 후보 시도: $candidate"
@@ -400,6 +403,8 @@ foreach ($track in $tracks) {
         continue
     }
 
+    New-Item -ItemType Directory -Force -Path $trackFolder | Out-Null
+
     $coverOk = $false
     if ($imageUrl) {
         $coverDownloaded = Invoke-Download $imageUrl $rawCoverFile