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--- start:science:audible [2024/10/07 11:06] – marlonivo
+++ start:science:audible [2025/01/20 08:17] (current) – [Give it a Cover] marlonivo
@@ Line 6: / Line 6: @@
 </code>
+\\
+==== Extract SHA1 checksum from the .aax file ====
 ----
-==== Extract SHA1 checksum from the .aax file ====
+You can use ffmpeg in order the extract the SHA1 checksum.
-You can user ffmpeg in order the extract the SHA1 checksum.
 <code>
 $ ffprobe test.aax  # extract SHA1 checksum
 </code>
+\\
+==== Recover the "activation_bytes" ====
 ----
-==== Recover the "activation_bytes" ====
+Use the scraped Checksum to extract the "activation_bytes":
-Put in the scraped checksum into the following prompt to extract the "activation_bytes"
 <code>
@@ Line 23: / Line 25: @@
 </code>
-After that you are able to convert your ebook with ffmpeg:
+Use the activation_bytes and ffmpeg to convert your ebook:
 <code>
 ffmpeg -activation_bytes 1CEB00DA -i input.aax output.mp3
 </code>
+\\
+===== Give it a Cover =====
+----
+<code>
+ffmpeg -i output.mp3 -i cover.jpg -c copy -map 0 -map 1 -metadata:s:v title="Album cover" -metadata:s:v comment="Cover (front)" FINAL-OUTPUT.mp3
+</code>
+**DONE!**