German pronunciation (see German Pronunciation) is comparatively consistent, but a few specific rules — like final-obstruent devoicing — need deliberate practice to become automatic.
Practice pairs of words where a voiced consonant (b, d, g) appears at the end of one form and in the middle of a related form (like Hund vs. Hunde) — hearing the final consonant devoice to "t" in one but not the other trains the rule concretely rather than abstractly.
Words starting with clusters like "schw-" or "pfl-" are easier to produce if you practice the cluster slowly, sound by sound, before speeding up to natural pace — trying to produce it at full speed immediately often causes learners to skip a sound entirely.
Since ä, ö, and ü involve specific tongue and lip positions distinct from a, o, and u, checking your mouth shape (via mirror or by recording yourself) can catch errors your ear alone might miss.
When practicing a long compound noun, pause briefly at the boundary between its component words before gradually smoothing it into natural, connected pronunciation.
See also the reference page: German Pronunciation.
Practice word pairs where a voiced consonant appears at the end of one form and in the middle of a related form (like Hund vs. Hunde), directly hearing how the final consonant devoices to "t" in one but not the other.
Break them into smaller pieces and practice slowly, sound by sound, before speeding up — attempting full speed immediately often causes learners to skip a sound entirely.
Checking your mouth shape via a mirror or recording yourself can catch errors your ear alone might miss, since umlauts involve specific tongue and lip positions distinct from their unmarked vowels.
Pause briefly at the boundary between component words at first, then gradually smooth the pronunciation into a natural, connected flow.