diff --git a/@types/crunchyTypes.d.ts b/@types/crunchyTypes.d.ts
index 4252a46..504cbc5 100644
--- a/@types/crunchyTypes.d.ts
+++ b/@types/crunchyTypes.d.ts
@@ -31,6 +31,7 @@ export type CrunchyDownloadOptions = {
   dlVideoOnce: boolean,
   skipmux?: boolean,
   syncTiming: boolean,
+  nocleanup: boolean,
   apiType: 'web' | 'android'
 }
 
diff --git a/crunchy.ts b/crunchy.ts
index c178188..cb49aca 100644
--- a/crunchy.ts
+++ b/crunchy.ts
@@ -1583,7 +1583,9 @@ export default class Crunchy implements ServiceClass {
                     return undefined;
                   } else {
                     console.info('Decryption done for video');
-                    fs.removeSync(`${tsFile}.video.enc.ts`);
+                    if (!options.nocleanup) {
+                      fs.removeSync(`${tsFile}.video.enc.ts`);
+                    }
                     files.push({
                       type: 'Video',
                       path: `${tsFile}.video.ts`,
@@ -1601,7 +1603,9 @@ export default class Crunchy implements ServiceClass {
                     console.error(`Decryption failed with exit code ${decryptAudio.err.code}`);
                     return undefined;
                   } else {
-                    fs.removeSync(`${tsFile}.audio.enc.ts`);
+                    if (!options.nocleanup) {
+                      fs.removeSync(`${tsFile}.audio.enc.ts`);
+                    }
                     files.push({
                       type: 'Audio',
                       path: `${tsFile}.audio.ts`,