How to Get Your Audiobook Into Libraries (OverDrive & Hoopla)

There is no direct indie upload to OverDrive/Libby or Hoopla, so to get your audiobook into libraries you route it through an aggregator that opts you in to those platforms. For an externally produced AI-narrated file, use an AI-friendly aggregator such as Author's Republic or PublishDrive, and disclose the digital voice in the metadata.

Libraries are an underused channel for indie audiobooks. They pay per copy or per checkout and reach listeners who borrow rather than buy, so library availability widens your audience without competing directly with retail sales. The catch that trips up most authors is routing: you cannot hand a file to OverDrive or Hoopla yourself. Both buy from catalogs fed by approved distributors, so the question is not whether libraries accept your book but which aggregator carries it there.

How an audiobook is routed to libraries matters even more for AI-narrated audio. A finished file from a tool like TomeVox is externally produced AI audio, and not every aggregator forwards that kind of file to libraries. This guide walks through the steps to get into OverDrive/Libby and Hoopla and compares the aggregators by the library reach they unlock, so you do not waste weeks on a channel that will reject your file.

Can you upload an audiobook directly to OverDrive or Hoopla?

No. Neither OverDrive (which powers the Libby app) nor Hoopla accepts direct uploads from individual indie authors. Both are wholesale catalogs that libraries buy from, and they ingest indie titles only through approved distribution partners. As ScribeCount's library-distribution guide puts it, OverDrive "doesn't allow direct uploads from individual authors" and supports indie content through aggregation platforms such as Draft2Digital, Smashwords, StreetLib, and Kobo Writing Life — though those are primarily ebook routes; for an externally-produced AI audiobook the practical aggregators remain PublishDrive and Author’s Republic (ScribeCount: OverDrive & Libby for indie authors). Hoopla works the same way, accepting titles only through its distribution partners rather than from authors directly.

Because there is no direct upload, getting into libraries comes down to picking the right aggregator and opting in to library channels inside it. The aggregator handles the technical ingestion, the catalog metadata, and the per-copy or per-checkout terms that libraries buy under, then passes your share of the revenue back to you. Your job is to choose a distributor whose library reach matches where you want to be, and that will actually accept your file type.

Why route an AI-narrated file through an AI-friendly aggregator?

Because aggregators differ on whether they accept externally produced AI audio, and the wrong choice gets your file rejected before it ever reaches a library. A TomeVox deliverable is author-supplied AI narration — what platforms treat as a third-party AI file — not audio generated inside a retailer's own tool. Some audiobook distributors restrict that kind of file. INaudio (the Findaway service now run under Spotify), for example, accepts AI audio only when it was produced through a small set of approved tools and rejects modified or external AI files, so it is not a reliable library route for a TomeVox file.

The fix is to use an aggregator that accepts third-party AI narration and feeds libraries. Author's Republic accepts externally produced AI audiobooks and distributes to OverDrive and Hoopla, and it is also the standard conduit to Chirp (ScribeCount: Author's Republic guide). PublishDrive likewise distributes indie audiobooks to OverDrive and Hoopla (PublishDrive: Hoopla library distribution). Whichever you choose, you must label the narration as a digital or synthesized voice in the metadata — disclosure is required across platforms, and it is the honest thing to do. The wider question of where an AI audiobook can and cannot go is covered in where to sell an AI audiobook.

How do you get your audiobook into libraries, step by step?

Getting an audiobook into OverDrive/Libby and Hoopla follows the same five steps regardless of how the book was narrated. The only AI-specific decision is the aggregator you pick in step two.

1. Confirm your file is library-ready. You need a finished audiobook delivered as per-chapter MP3 files (plus an M4B with chapter markers for retail), with full commercial rights and no exclusivity so you are free to distribute wide. TomeVox delivers exactly this — an M4B plus per-chapter MP3 files, full rights, no exclusivity — usually within 48 hours.

2. Pick an aggregator that accepts your file. Because there is no direct indie upload to OverDrive or Hoopla, choose a distributor that opts you in to both. For an externally produced AI file, that means an AI-friendly aggregator such as Author's Republic or PublishDrive. Confirm in the aggregator's terms that it accepts third-party AI audio before you commit time.

3. Upload and set your library metadata. Create the title in the aggregator, upload the audio, fill in the description and categories, and label the narrator as a "digital voice" or "synthesized voice." Then opt in to the library channels — OverDrive and Hoopla — rather than leaving the title retail-only.

4. Choose your pricing and lending model. Library platforms buy under specific models the aggregator passes through: OverDrive commonly uses one-copy/one-user or metered (time- or checkout-limited) licences, while Hoopla pays the library per circulation. Set or accept the pricing your aggregator offers and submit for review; library ingestion can take a few weeks.

5. Promote to librarians and patrons. Library purchases are driven by demand, so once the title is live, encourage your readers to request it at their local library. A handful of patron requests is often what moves a librarian to buy a copy. Pair this with your retail launch rather than treating it as an afterthought.

Which aggregators reach which library platforms?

The table below compares the common audiobook aggregators by the library reach they unlock, whether they accept an externally produced AI file, and which retail-plus-library footprint they give a TomeVox-style file. Read each row as a routing decision: the question is not "does this library accept my book" but "does this aggregator forward my file to that library."

The takeaway from the table is that several aggregators reach OverDrive and Hoopla, but for an externally produced AI file your shortlist narrows to the ones that accept that file type — and Author's Republic and PublishDrive are the clearest fits because they both feed OverDrive and Hoopla and accept third-party AI audio. INaudio reaches the same libraries but rejects modified or external AI files, so it is not a route for a TomeVox file even though its library footprint looks attractive. Author's Republic edges ahead when Chirp matters, since it is also the conduit to BookBub's Chirp store. Confirm each aggregator's current terms before you upload, because platform policies change.

How do libraries pay authors for audiobooks?

Libraries pay per copy or per checkout rather than per individual listener, and the model differs by platform. OverDrive typically buys copies under one-copy/one-user or metered-access licences, so the library purchases the right to lend your title and patrons borrow it like a physical book. Hoopla uses a cost-per-circulation model, paying each time a patron borrows the title, which can suit a back catalog that gets steady, low-volume borrowing. In both cases your aggregator collects from the platform and pays you a share under its own royalty terms.

Library income is usually a complement to retail, not a replacement. The value is reach and discoverability: a borrower who enjoys your audiobook may buy your next one or leave a review, and library checkouts come from listeners who would not have paid retail anyway. Because a flat-fee AI audiobook from TomeVox costs $49 to $99 once — $49 up to 60,000 words, $79 up to 100,000, and $99 up to 150,000, with $0.0005 per word only above that — the production cost is easy to recoup across retail and library channels combined. If you also want to sell directly, see selling audiobooks direct.

Where does an AI-narrated TomeVox file fit in a library strategy?

A TomeVox file fits a library strategy well because it gives you exactly the distribution-ready, fully owned files that aggregators need, with no exclusivity to block you from going wide. You receive an M4B with chapter markers plus per-chapter MP3 files, usually within 48 hours, with full commercial rights so you can route the same file to retail and to libraries at once. Every audiobook is automatically checked for technical quality before delivery, you can re-generate any chapter at no extra cost if a name or term needs fixing, and a free first-chapter preview lets you hear the voice before paying, with no credit card required.

The honest caveat is the same one this whole guide turns on: a TomeVox file is externally produced AI audio, so the routes that reach libraries are the AI-friendly aggregators (Author's Republic, PublishDrive) — not INaudio, and not standard ACX or Audible, which require human narration or have not yet opened third-party AI to all indie authors (see the ACX audio submission requirements and our ACX requirements guide). TomeVox supports 13 languages at the same flat price and is EU-based in Berlin under GDPR; author voice cloning is a coming-soon feature on the roadmap, not a current capability. Disclose the digital voice on every platform, route through an AI-friendly aggregator, and your audiobook reaches OverDrive/Libby and Hoopla alongside your retail listings. For the full production workflow, see the AI audiobook production guide.

Frequently asked questions

Can I upload my audiobook directly to OverDrive or Hoopla?

No. Neither OverDrive nor Hoopla accepts direct uploads from individual indie authors. You reach both library platforms through an approved distributor (aggregator). For an externally produced AI-narrated file, you must use an aggregator that accepts third-party AI audio, such as Author's Republic or PublishDrive, and disclose the digital voice in the metadata.

How do libraries pay authors for audiobooks?

Library platforms generally pay per copy or per checkout rather than per individual download. OverDrive typically buys copies under one-copy/one-user or metered-access models, while Hoopla uses a cost-per-circulation model where the library pays each time a patron borrows the title. Your aggregator passes a share of that revenue to you. The exact royalty depends on the aggregator's terms.

Will libraries accept an AI-narrated audiobook?

Libraries buy from the same OverDrive and Hoopla catalogs that aggregators feed, so an AI-narrated audiobook can reach them if your aggregator accepts AI audio and forwards it to those platforms. The key constraint is upstream: some audiobook aggregators restrict externally produced AI files, so choose an AI-friendly one. Always disclose the digital or synthesized voice in the metadata.

Which aggregator should I use to reach libraries with a TomeVox file?

A TomeVox file is externally produced AI audio, so use an aggregator that accepts third-party AI narration and feeds libraries. Author's Republic accepts third-party AI audio directly and distributes to OverDrive and Hoopla, and it is also the conduit to Chirp. PublishDrive also distributes to OverDrive and Hoopla. Avoid routes that reject external AI files.

Is it worth getting an audiobook into libraries?

For many indie authors, yes. Libraries reach listeners who borrow rather than buy, expanding your audience without cannibalising retail sales, and per-checkout or per-copy payments add a revenue stream. Library availability also builds discoverability and reviews. Because a flat-fee AI audiobook from TomeVox costs $49 to $99 once, the production cost is easy to recoup across retail plus library channels.