How to Narrate a Manga Panel-by-Panel With AI Voices

To narrate a manga panel-by-panel with AI voices, work from the script rather than the artwork: read the pages in order, type or paste the dialogue and narration in that order, cast one voice per character with Auto-Assign, add sound for the big onomatopoeia, and export an MP3 you play alongside the pages. The trick is reading order and who-speaks-when, not the drawing.

Why hearing a manga is harder than hearing a novel

A novel hands the narrator a single, linear stream of words. A manga does not. On one page you might have a caption box setting the scene, two characters trading lines inside speech bubbles, a whispered aside in a smaller bubble, and a huge sound-effect glyph stamped across half a panel. A reader's eye sorts all of that in a fraction of a second. A listener cannot see the layout, so the audio has to do the sorting for them.

That is the whole job. Before you cast anything, you are deciding the order those elements are heard and which voice carries each one. Get the order right and a silent page turns into a scene; get it wrong and the listener hears a pile of disconnected lines. This is the manga-specific version of the general comic workflow: if you want the broad end-to-end version first, the webtoon and comic audio workflow covers it, and making a comic dub is the same idea for Western comics.

Read the manga in order before you record a word

Manga reads right-to-left: pages, panels within a page, and often the bubbles within a panel. If you narrate in the left-to-right order your Western instinct suggests, you will reverse conversations and step on the tension. So the first pass is not recording, it is transcription in reading order.

Go page by page and write down, for each panel, three things in the sequence a reader takes them in: narration or caption boxes first (they usually set place and time), then speech bubbles in right-to-left order, then any thought bubbles or asides. When two characters overlap in a single panel, the bubble whose tail sits higher and further right is almost always meant to be read first, so let that decide ties. Sound-effect text (the onomatopoeia) gets a note of its own because it is rarely spoken, it is performed. By the end you have a plain script that already encodes the reading order, which is exactly what a voice tool needs. If you are starting from prose and have not drawn the manga yet, do that first with the guide on how to turn your novel into a manga, then come back here to voice it.

Cast one voice per character and hold it across chapters

Paste that reading-order script into AudioProducer and let Auto-Assign cast a distinct voice to each speaker, with the narration and caption boxes on their own steady voice. The point of per-character casting is consistency: the listener learns "this timbre is Rei, that one is the narrator" in the first chapter and relies on it for the next twenty. If a character's voice drifts between chapters, the audience quietly loses track of who is talking, which is fatal in an ensemble manga with a big cast.

Two casting habits matter more in manga than in a novel. First, keep internal monologue (the thought bubbles manga leans on heavily) on a recognizably different delivery from spoken lines, so the listener can tell "said out loud" from "thought." A softer, closer read is usually enough. Second, write down your cast list and reuse the exact same assignments every chapter; the consistency is the product you are selling to the listener, and it is cheap to protect if you decide it once.

Give the onomatopoeia and the scene their own sound

Manga's giant sound-effect glyphs are not dialogue and should almost never be read aloud as words. "DOKUN" over a heartbeat panel is a request for a sound, not a line to narrate. Handle the loud, story-important ones as an actual effect in your editor (a door slam, a heartbeat, a sword ring) and simply drop the rest; a listener does not need every rustle spelled out.

Underneath that, give each location a light ambience bed: a schoolyard hum, rain, the low room tone of a quiet apartment. Change the bed only when the scene changes location, so the ear uses it as a map: new sound means new place. Keep it low, because the one lever you truly control is the dialogue sitting clearly on top of it. The goal is a scene the ear can place, not a wall of effects competing with the voices you spent time casting.

Render a panel-synced track you can pair with the pages

Export the finished performance as an MP3 and download it; that file is the deliverable AudioProducer gives you. To make it feel panel-synced, keep a short beat of silence at each page or major panel break while you record, then in a video editor lay the pages onto a timeline and cut each page to land on its matching stretch of audio. Because you transcribed in reading order, the audio already moves through the panels in the right sequence, so syncing is mostly trimming, not rebuilding.

If you would rather end on a moving version instead of static pages plus audio, that is a motion comic, and the steps for assembling one are in turning a comic into a motion comic with audio. Either way the audio you produce here is the same; only the picture layer downstream changes.

What you can and cannot do here, said plainly

AudioProducer works from text: you convert an EPUB or paste your script in, and it casts voices and generates the audio. It does not read your art files or letter your pages, so the panel work and the final video editing happen in your own tools. The output is an MP3 you download; AudioProducer does not publish or distribute your manga or its audio to any store or platform, so where it goes next is your call. You own the copyright on the audio you generate, but that does not cover a manga you did not write. If you are voicing someone else's series, get permission before you post it publicly, the same note that applies to any comic dub or fan project.

The free tier gives you 1,200 words a month, which is enough to cast a chapter and hear whether the voices hold before you commit to a whole volume. Start a free project and cast your first chapter.

Ready to hear your manga? Cast your manga panel-by-panel with AI voices on AudioProducer.ai and export the audio in an afternoon. Or browse the rest of the guides for the comic, webtoon, and audiobook workflows.