How to Translate 1 Million Characters Without Paying a Fortune

How much does 1 million characters actually mean?

Before we talk money, let's put 1 million characters in context. One million characters is roughly:

• 500 to 600 pages of standard text
• Around 200,000 English words
• A full-length novel, plus a few short stories
• About 100 detailed blog posts
• A year of weekly email newsletters for a mid-size company

For most individuals, 1 million characters is months of translation work. For a small business or content team, it might be a single large project — a product catalog localization, a documentation overhaul, or a book translation.

What the major providers charge

Here is what it actually costs to translate 1 million characters on each major platform as of 2025:

Pricing sourced from official provider websites as of early 2025. Actual costs may vary by region and usage tier.

Why the headline price is not the full story

The per-character rate is only part of the cost. Here is what most pricing comparisons leave out:

• API setup and developer time. Google Translate and Microsoft Translator require API credentials, billing configuration, and code to integrate. If you are not a developer, this is a real barrier. If you are, it is still hours of setup time that cost money.
• Minimum monthly commitments. DeepL charges a base fee even if you use very little in a given month. If your translation workload is uneven — heavy some months, light others — you pay for capacity you did not use.
• No handling of long documents. Raw APIs give you translation of text strings, not documents. You still need to build the logic for splitting, queueing, context passing, and reassembling — or pay someone to do that.

AI Trans is designed to eliminate all of these hidden costs. You pay only for characters you actually translate. No API setup required. Long documents are handled automatically — split, translated in segments with context, and returned to you in one piece.

The volume discount: 10 million characters for $50

If you regularly translate large volumes, the Business Pack brings the cost down further. 10 million characters for $50 works out to $5 per million — half the Standard Pack rate.

Compare that to DeepL at $250 for the same volume, or Google at $200. With AI Trans Business Pack, you save between $150 and $200 on every 10 million characters.

For a team translating product descriptions, support articles, or documentation at scale, this difference adds up very quickly over a year.

What about quality?

A fair question. AI Trans uses modern large language models — the same category of AI that powers many of the tools professionals use today. The key difference from raw machine translation is context awareness: each segment of your document is translated knowing what came before it, which produces more coherent output across long texts.

Faithful mode preserves terminology and structure. Rewrite mode produces output that reads naturally to native speakers. Both modes are appropriate for professional use — the right choice depends on your content type.

The free 100,000 character allowance lets you test the quality on your actual content before committing any budget.

How credits work

Credits in AI Trans map directly to characters. 1 credit = 1 character. The free starter allocation gives you 100,000 credits. Paid packs never expire within 12 months. There is no subscription — you buy what you need and use it at your own pace.

If a translation job fails partway through, the failed segments can be retried for free. You are not charged twice for the same content.