🇬🇧 The best resources for American English

The Corpus of Contemporary American English lets you ask which words actually collocate with which, whether a phrasing is common in academic writing but rare in speech, and how usage has shifted over decades — evidence rather than opinion, which is exactly what advanced writers need. Free after a quick registration, with sister corpora for British English, news and academic text. The interface is academic and unfriendly, free accounts hit query limits, and it assumes you can interpret concordance lines, so it is genuinely a C-level tool.

Randall Davis has been recording scripted but natural dialogues — booking a hotel, a doctor's appointment, a job interview — with pre-listening vocabulary, comprehension quizzes and full scripts, organised into easy, medium and difficult tiers. It is the most practical free resource for the specific skill of understanding functional spoken English, and everything is free. The recordings are dated in places and the interface is plain, but the pedagogy is solid and the quizzes give you honest feedback on whether you actually understood.

For every English consonant and vowel you get an animation of the tongue, lips and vocal folds, a written description of the articulation and video of a speaker producing it — the visual explanation that finally fixes sounds like /θ/, /ɹ/ and the vowel pairs no amount of listening had corrected. Free, from the University of Iowa, no account needed. It is a phonetics reference rather than a practice tool: there is no recording, feedback or drilling, and it covers American English (with separate Spanish and German sections).

This is the former Merriam-Webster Learner's Dictionary under Britannica's roof (learnersdictionary.com now redirects here), and its distinguishing feature is volume of examples — most entries show the word in many real sentences, which teaches usage far better than a definition does. Best for learners of American English who keep producing grammatically correct but unnatural sentences. It is American-only in spelling and idiom, the site is ad-supported, and the rebrand means older bookmarks and links point at the wrong place.

News, science and culture stories written with a limited word list and read at about two-thirds of normal speed, each with the full text alongside the audio, plus long-running series like Everyday Grammar and Words and Their Stories. It remains free with no registration and the site was still publishing daily in August 2026. The register is deliberately simplified American English, so it builds comprehension rather than natural idiom, and its YouTube channel has been dormant since 2025 — go to the website rather than the video feed.

Lindsay and Michelle release episodes every weekday — it was still publishing daily in August 2026 — focusing on natural conversational American English, idioms and the social side of speaking, with a deliberately upbeat 'connection not perfection' stance. The daily cadence makes it a genuinely sustainable listening habit. Episodes are chatty and low-density, so you get less language per minute than from a scripted show, ads are frequent, and transcripts and the IELTS-specific material require paid membership.

You read prompts aloud and ELSA marks which individual phonemes were off, showing what to do differently, plus AI role-plays for conversation practice — the closest thing to a pronunciation coach that runs on your phone at any hour. Most useful if you have a specific accent problem you already know about and want targeted, repeatable drilling. The free tier is limited and the app pushes hard towards Pro; scoring is calibrated to American English and can be harsh or plain wrong on perfectly intelligible non-standard pronunciation, so do not let it grind down your confidence.

Over a thousand free videos analysing American English at the level of individual sounds, linking, stress and the reductions ('gonna', 'wanna', swallowed T's) that make natives hard to understand, often using slow-motion mouth close-ups and clips from films. Still publishing in August 2026. Free on YouTube and the site; the Academy membership is the paid product. It is exclusively American English and technique-heavy — hugely effective if you want to sound American, largely irrelevant if you do not.

Vanessa films long, warm lessons on real-life situations — small talk, phone calls, understanding fast speech — speaking clearly enough for lower-intermediate learners while still using natural phrasing, and she was still uploading in August 2026. The generous free PDFs that accompany many lessons make it more structured than most YouTube teaching. Paid courses are the business model and are heavily promoted, the pacing is slow if you are already advanced, and the English taught is thoroughly American.

An adaptive quiz engine that keeps testing you on words in varied contexts until they stick, backed by dictionary entries written as short essays about how a word is really used rather than terse definitions. Building lists from a book or article you are reading and drilling those words is the strongest way to use it. It is aimed largely at American students preparing for standardised tests, so vocabulary skews academic and away from spoken idiom, and serious use of the learner and classroom features needs a subscription.