Batch upload Suno MP3s with metadata

chatgpt-suno-tampermonkey.user.js

@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         ChatGPT to Suno Prompt Copier
 // @namespace    local.suno-helper
-// @version      0.8.0
+// @version      0.8.1
 // @description  Copy structured ChatGPT song prompt versions into Suno fields.
 // @author       local
 // @match        https://chatgpt.com/*
@@ -28,7 +28,7 @@
 (function () {
   "use strict";
 
-  const SCRIPT_VERSION = "0.8.0";
+  const SCRIPT_VERSION = "0.8.1";
   const STORAGE_KEY = "chatgptSunoPromptSlots";
   const SLOT_COUNT = 2;
   const isChatGPT = location.hostname.includes("chatgpt.com") || location.hostname.includes("chat.openai.com");
@@ -1095,6 +1095,52 @@
     throw new Error("브라우저도 WAV 다운로드를 못 받았어");
   }
 
+  function getMp3Candidates(track) {
+    const candidates = [];
+    if (track.audioUrl && !/\.wav(?:\?|$)/i.test(track.audioUrl)) candidates.push(track.audioUrl);
+    const metadata = track.metadata || {};
+    for (const value of [
+      metadata.audio_url,
+      metadata.audioUrl,
+      metadata.stream_audio_url,
+      metadata.streamAudioUrl,
+      metadata.play_url,
+      metadata.playUrl,
+      metadata.play_path,
+      metadata.playPath,
+      metadata.mp3_url,
+      metadata.mp3Url,
+    ]) {
+      const normalized = normalizeSunoMediaUrl(value);
+      if (normalized && !/\.wav(?:\?|$)/i.test(normalized)) candidates.push(normalized);
+    }
+    if (track.id) {
+      candidates.push(`https://cdn1.suno.ai/${encodeURIComponent(track.id)}.mp3`);
+      candidates.push(`https://cdn2.suno.ai/${encodeURIComponent(track.id)}.mp3`);
+    }
+    return unique(candidates);
+  }
+
+  async function downloadSunoMp3Buffer(track, statusTarget) {
+    const candidates = getMp3Candidates(track);
+    if (!candidates.length) throw new Error("MP3 후보 URL 없음");
+    for (const url of candidates) {
+      try {
+        setStatus(statusTarget, `브라우저에서 MP3 받는 중: ${track.title || track.id}`);
+        const response = await callTampermonkeyBytes(url, { method: "GET" });
+        const size = response.buffer?.byteLength || 0;
+        if (response.ok && size > 128 * 1024) {
+          track.audioUrl = url;
+          return response.buffer;
+        }
+        console.warn("[ChatGPT to Suno] MP3 bytes not ready", url, response.status, size);
+      } catch (error) {
+        console.warn("[ChatGPT to Suno] MP3 download failed", url, error);
+      }
+    }
+    throw new Error("브라우저도 MP3 다운로드를 못 받았어");
+  }
+
   function downloadTextFile(text, name) {
     const blob = new Blob([text], { type: "application/json;charset=utf-8" });
     const url = URL.createObjectURL(blob);
@@ -1247,14 +1293,17 @@
     setStatus(statusTarget, `큐 전송 완료: 새 곡 ${enqueued}개, 보류 ${wavPending}개. 로컬 프로그램이 WAV 준비를 기다리며 처리 중.`);
   }
 
-  async function uploadTrackToCompanion(track, statusTarget) {
+  async function uploadTrackToCompanion(track, statusTarget, format = "mp3") {
-    const buffer = await downloadSunoWavBuffer(track, statusTarget);
+    const buffer = format === "wav"
-    setStatus(statusTarget, `로컬 프로그램으로 WAV 업로드 중: ${track.title || track.id}`);
+      ? await downloadSunoWavBuffer(track, statusTarget)
+      : await downloadSunoMp3Buffer(track, statusTarget);
+    setStatus(statusTarget, `로컬 프로그램으로 ${format.toUpperCase()} 업로드 중: ${track.title || track.id}`);
     const payload = {
       pageUrl: location.href,
       capturedAt: new Date().toISOString(),
       track,
-      wavBase64: arrayBufferToBase64(buffer),
+      audioExt: format,
+      audioBase64: arrayBufferToBase64(buffer),
     };
     const response = await fetch("http://127.0.0.1:17873/upload-track", {
       method: "POST",
@@ -1268,6 +1317,50 @@
     return tryParseJson(text) || {};
   }
 
+  async function uploadTracksToCompanion(tracks, statusTarget, format = "mp3") {
+    if (!tracks.length) {
+      setStatus(statusTarget, "보낼 곡을 못 찾았어. 곡 감지를 먼저 해줘.");
+      return;
+    }
+    const syncManifest = {
+      pageUrl: location.href,
+      capturedAt: new Date().toISOString(),
+      count: tracks.length,
+      tracks,
+    };
+    setStatus(statusTarget, `${tracks.length}곡 로컬 폴더와 비교 중...`);
+    const syncResponse = await fetch("http://127.0.0.1:17873/sync-index", {
+      method: "POST",
+      headers: { "content-type": "application/json" },
+      body: JSON.stringify(syncManifest),
+    });
+    const syncText = await syncResponse.text();
+    if (!syncResponse.ok) throw new Error(syncText || `${syncResponse.status} ${syncResponse.statusText}`);
+    const syncData = tryParseJson(syncText) || {};
+    const missingTracks = Array.isArray(syncData.tracks) ? syncData.tracks : [];
+    if (!missingTracks.length) {
+      setStatus(statusTarget, `동기화 완료 상태: ${tracks.length}곡 모두 로컬에 있음`);
+      return;
+    }
+
+    let uploaded = 0;
+    let failed = 0;
+    for (let index = 0; index < missingTracks.length; index += 1) {
+      const track = { ...missingTracks[index] };
+      try {
+        setStatus(statusTarget, `${index + 1}/${missingTracks.length} ${format.toUpperCase()} 처리 중: ${track.title || track.id}`);
+        await uploadTrackToCompanion(track, statusTarget, format);
+        uploaded += 1;
+      } catch (error) {
+        failed += 1;
+        console.warn("[ChatGPT to Suno] upload failed", track, error);
+        setStatus(statusTarget, `${track.title || track.id} 실패: ${error.message || error}`);
+      }
+      await new Promise((resolve) => setTimeout(resolve, 400));
+    }
+    setStatus(statusTarget, `${format.toUpperCase()} 일괄 업로드 완료: ${uploaded}곡 성공, ${failed}곡 실패. 로컬에서 메타데이터 후처리 중.`);
+  }
+
   function trackOptionLabel(track, index) {
     const title = track?.title || track?.id || "제목 없음";
     const shortId = track?.id ? String(track.id).slice(0, 8) : "";
@@ -1325,7 +1418,7 @@
         <option value="">감지된 곡 없음</option>
       </select>
       <div class="cgs-row">
-        <button class="cgs-btn cgs-wide" type="button" data-cgs-process-one>선택 1곡만 다운</button>
+        <button class="cgs-btn cgs-wide" type="button" data-cgs-process-one>선택 1곡 MP3</button>
       </div>
       <div class="cgs-row">
         <button class="cgs-btn cgs-wide" type="button" data-cgs-test-companion>연결 테스트</button>
@@ -1334,7 +1427,7 @@
         <button class="cgs-btn cgs-wide" type="button" data-cgs-copy-diagnostics>진단 복사</button>
       </div>
       <div class="cgs-row">
-        <button class="cgs-btn cgs-primary cgs-wide" type="button" data-cgs-process-library>WAV + 메타데이터 다운</button>
+        <button class="cgs-btn cgs-primary cgs-wide" type="button" data-cgs-process-library>MP3 일괄 + 메타데이터</button>
       </div>
       <div class="cgs-status"></div>
     `;
@@ -1416,7 +1509,7 @@
         return;
       }
       try {
-        const data = await uploadTrackToCompanion(track, body);
+        const data = await uploadTrackToCompanion(track, body, "mp3");
         setStatus(body, `선택 1곡 업로드 완료: ${track.title || track.id} / 대기 ${data.queued ?? "?"}개 / 처리 ${data.active || "대기"}`);
       } catch (error) {
         setStatus(body, `선택 1곡 처리 실패: ${error.message || error}`);
@@ -1430,10 +1523,9 @@
       }
       updateSummary();
       try {
-        await postToCompanion(libraryTracks, body);
+        await uploadTracksToCompanion(libraryTracks, body, "mp3");
       } catch (error) {
-        setStatus(body, `로컬 프로그램 연결 실패. manifest로 저장할게: ${error.message || error}`);
+        setStatus(body, `MP3 일괄 처리 실패: ${error.message || error}`);
-        await exportSunoManifest(libraryTracks, body);
       }
     });
 

process-suno-library.ps1

@@ -402,7 +402,17 @@ foreach ($track in $tracks) {
     $style = Get-DeepValue $track @("gpt_description_prompt", "style", "tags", "description")
     $model = Get-DeepValue $track @("model_name", "model", "major_model_version")
     $createdAt = Get-DeepValue $track @("created_at", "createdAt")
+    $localAudioPath = Get-DeepValue $track @("localAudioPath", "local_audio_path", "uploadedAudioPath")
+    $localAudioExt = Get-DeepValue $track @("localAudioExt", "local_audio_ext", "audioExt")
     $localWavPath = Get-DeepValue $track @("localWavPath", "local_wav_path", "uploadedWavPath")
+    if (-not $localAudioPath -and $localWavPath) {
+        $localAudioPath = $localWavPath
+        $localAudioExt = "wav"
+    }
+    if (-not $localAudioExt -and $localAudioPath) {
+        $localAudioExt = [IO.Path]::GetExtension($localAudioPath).TrimStart(".").ToLowerInvariant()
+    }
+    $outputExt = if ($localAudioExt -eq "mp3") { "mp3" } else { "flac" }
 
     $wavUrl = Resolve-SunoMediaUrl $(if ($track.wavUrl) { "$($track.wavUrl)" } else { Get-DeepValue $track @("wav_url", "wavUrl", "download_url", "downloadUrl") })
     $wavCandidates = @()
@@ -410,26 +420,27 @@ foreach ($track in $tracks) {
     $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") }
 
-    $inputAudio = Join-Path $workRoot "$prefix.input.wav"
+    $inputExt = if ($localAudioExt) { $localAudioExt } else { "wav" }
+    $inputAudio = Join-Path $workRoot "$prefix.input.$inputExt"
     $rawCoverFile = Join-Path $workRoot "$prefix.cover.$(Get-UrlExtension $imageUrl 'jpg')"
     $trackCoverFile = Join-Path $workRoot "$prefix.embed-cover.jpg"
     $coverFile = Join-Path $trackFolder "cover.jpg"
     $metadataFile = Join-Path $trackFolder ("metadata.{0}.json" -f $shortId)
     $lyricsFile = Join-Path $trackFolder ("{0}.lrc" -f $prefix)
-    $flacFile = Join-Path $trackFolder ("{0}.flac" -f $prefix)
+    $outputFile = Join-Path $trackFolder ("{0}.{1}" -f $prefix, $outputExt)
 
     Write-Host ""
     Write-Host "[$index/$($tracks.Count)] $title"
 
-    if (-not $localWavPath -and -not $wavCandidates.Count) {
+    if (-not $localAudioPath -and -not $wavCandidates.Count) {
-        Write-Warning "WAV URL이 없어서 건너뜀: $title"
+        Write-Warning "오디오 입력이 없어서 건너뜀: $title"
         continue
     }
 
     $audioOk = $false
-    if ($localWavPath -and (Test-Path -LiteralPath $localWavPath)) {
+    if ($localAudioPath -and (Test-Path -LiteralPath $localAudioPath)) {
-        Write-Host "업로드된 WAV 사용: $localWavPath"
+        Write-Host "업로드된 오디오 사용: $localAudioPath"
-        Copy-Item -LiteralPath $localWavPath -Destination $inputAudio -Force
+        Copy-Item -LiteralPath $localAudioPath -Destination $inputAudio -Force
         $audioOk = (Test-Path -LiteralPath $inputAudio) -and ((Get-Item -LiteralPath $inputAudio).Length -gt 0)
     } else {
         $audioOk = Invoke-DownloadWithRetry $wavCandidates $inputAudio $WavRetrySeconds $WavRetryIntervalSeconds
@@ -481,10 +492,19 @@ foreach ($track in $tracks) {
         $argsList.Add("-metadata:s:v")
         $argsList.Add("comment=Cover (front)")
     }
-    $argsList.Add("-c:a")
+    if ($outputExt -eq "mp3") {
-    $argsList.Add("flac")
+        $argsList.Add("-c:a")
-    $argsList.Add("-compression_level")
+        $argsList.Add("copy")
-    $argsList.Add("8")
+        $argsList.Add("-id3v2_version")
+        $argsList.Add("3")
+        $argsList.Add("-write_id3v1")
+        $argsList.Add("1")
+    } else {
+        $argsList.Add("-c:a")
+        $argsList.Add("flac")
+        $argsList.Add("-compression_level")
+        $argsList.Add("8")
+    }
     Add-MetadataArg $argsList "TITLE" $title
     Add-MetadataArg $argsList "ARTIST" $ArtistName
     Add-MetadataArg $argsList "ALBUM" $albumTitle
@@ -501,15 +521,15 @@ foreach ($track in $tracks) {
     Add-MetadataArg $argsList "SUNO_MODEL" $model
     Add-MetadataArg $argsList "SUNO_CLIP_ID" $id
     Add-MetadataArg $argsList "TMED" "Digital Media"
-    $argsList.Add($flacFile)
+    $argsList.Add($outputFile)
 
     & $ffmpeg @argsList
     if ($LASTEXITCODE -ne 0) {
-        Write-Warning "FLAC 변환 실패: $title"
+        Write-Warning "오디오 후처리 실패: $title"
         continue
     }
 
-    Write-Host "완료: $flacFile"
+    Write-Host "완료: $outputFile"
     Write-AlbumNfo $trackFolder $albumTitle $ArtistName $style $ffprobe
 }
 

suno-companion.ps1

@@ -252,16 +252,21 @@ function Save-UploadedTrack {
     param($Payload)
 
     if (-not $Payload.track) { throw "track is required" }
-    if (-not $Payload.wavBase64) { throw "wavBase64 is required" }
+    $audioBase64 = if ($Payload.audioBase64) { "$($Payload.audioBase64)" } else { "$($Payload.wavBase64)" }
+    if (-not $audioBase64) { throw "audioBase64 is required" }
 
     $track = $Payload.track
     $id = "$($track.id)".Trim()
     if (-not $id) { $id = Get-Date -Format "yyyyMMdd-HHmmssfff" }
+    $ext = "$($Payload.audioExt)".Trim().TrimStart(".").ToLowerInvariant()
+    if (-not $ext) { $ext = "wav" }
+    if ($ext -notmatch '^[a-z0-9]{2,5}$') { $ext = "bin" }
 
-    $wavPath = Join-Path $inbox ("suno-upload-{0}.wav" -f $id)
+    $audioPath = Join-Path $inbox ("suno-upload-{0}.{1}" -f $id, $ext)
-    $bytes = [Convert]::FromBase64String("$($Payload.wavBase64)")
+    $bytes = [Convert]::FromBase64String($audioBase64)
-    [IO.File]::WriteAllBytes($wavPath, $bytes)
+    [IO.File]::WriteAllBytes($audioPath, $bytes)
-    $track | Add-Member -NotePropertyName "localWavPath" -NotePropertyValue $wavPath -Force
+    $track | Add-Member -NotePropertyName "localAudioPath" -NotePropertyValue $audioPath -Force
+    $track | Add-Member -NotePropertyName "localAudioExt" -NotePropertyValue $ext -Force
 
     return Add-TracksToQueue @($track) "$($Payload.pageUrl)"
 }