It happens to everyone who makes songs with AI: the melody is great, the chorus is perfect, and one line in the second verse says the wrong thing. Or a name comes out mispronounced. Or you wrote "tum" and it should have been "aap". Generating the whole song again rolls the dice on everything that worked.
Editing just the part that is wrong is the better route. Autunes has three tools for it, each for a different kind of change.
Change a line or a verse: Lyrics
Lyrics re-sings one section of the song with new words. Open the song in Studio, choose Lyrics and drag across the part that contains the line. Pick at least 20 seconds; very short selections do not give the model enough to work with. Type the new lines for that section and choose how much the music may change.
- Keep the music: only the words change. Best for a single wrong line.
- Balanced: words change and the music can adapt a little.
- Rewrite it: a freer re-take of that section.
Tips for a clean replacement
- Match the syllable count of the old line. A line with many more syllables has to be rushed to fit.
- Select from a natural break, such as the start of a verse, to the next break, so the join is invisible.
- Write Hindi, Punjabi or Tamil lyrics in their own script rather than in Roman letters; it improves pronunciation.
- If the first try is close but not right, try again before changing the words.
Fix mispronounced words: Auto-fix
If the problem is how a word is sung rather than what it says, Auto-fix listens for lines that do not match the lyrics and re-sings them, or re-sings up to five lines you pick. It costs 10 credits and takes about 5-10 minutes. It is marked Beta for Bengali, Punjabi, Gujarati, Odia, Telugu, Kannada and Malayalam scripts.
Change the feel and the words together: Flow
Sometimes the words are fine but the song is wrong for them: too bright for a sad lyric, too loud for a lullaby. Flow asks two things, how the song sounds now ("It is now") and how it should sound ("Make it"), and moves the whole song towards the new description while keeping its melody, structure and timing. The Words box lets you change any lines at the same time. Flow is on Pro and Creator and uses credits from your plan balance.
Cutting instead of replacing
If a section should simply not be there, such as an extra verse or a long outro, Cut removes it with a smooth crossfade, instantly, for 1 credit. There is no tool to extend a song; to make it longer, generate a new song with more lyrics.
Your original is always safe
Every edit is saved as a new version, so you can compare it with the original and keep whichever sounds right.