Okay, let's try to analyze one of Cassidy's lines (line 137). Note, I don't have Dravean's recording of it, so it'll be done purely on the basis of my knowledge of English phonetics (not too good):
After they hauled away this one guy, Joshua, for resisting arrest, they fined my ass for finding - get this - REAL whiskey on the premises. Nevermind that I got a permit from Stark three months before. Bastards.
You always need to
start with closed mouth. So drop the first marker at 0000 and use the default position, which in the case of Cassidy's TH is 6.
Now, I'll just take a short bit of the dialogue line and see what it gives:
After they hauled away this one guy
First word: "After". I'm not sure whether Dravean pronounced the "R" here, but I'd assume it to be barely audible anyway, so for the first word we only need 4 phonemes (therefore, 4 markers in the lip editor): A-F-T-E.
In animation frames, that makes: 7-2-0-5
Each marker must be separated by a couple of milliseconds and obviously, they need to match the sounds as they are being pronounced. You've got to do it by ear and sight - listen to the voice and watch the mouth to see if it moves when the sounds change. It's the most difficult and the most tedious part of the whole process.
Then there's
"they", so we only need three phonemes: TH-E-Y
Or: 8-5-1
These were the easy words.
The next word in line: "hauled". Since "au" is pronounced like some variant of "o", and since you don't pronounce the "e", then you only need 4 phonemes: H-O-L-D
Or in animation frames: 1-7-8-0.
Next word: "away".
The "a"'s are probably pronounced more like "e" ("r
ed", not "ee"), so we don't use "A" phoneme for them, but rather "E" phoneme, which incidentally is animation frame 5. There's also "W", for which we need to type in frame 3.
Finally, there's the final "Y" sound (like in "He
y"). In away, normally you would be closer to the "I" phoneme, but since that's the same animation frame as the earlier "E", we need to use something different, so let's go with frame 1 for "Y".
That gives us: 4-3-5-1.
I'll
skip to the word "one" now, since that's interesting for its pronunciation: in phonetic transcription this would be written as /wan/, so you need to use phonemes W-A-N, or animation frames: 3-7-0.
Some other remarks or clues:
- When there's a pause between sentences, make sure to return to the default position, i.e. frame 6.
- Also, make sure to end the file with the default position. It should be introduced when the speech finishes (usually 4000-6000 units after the penultimate phoneme).
- Don't read lines, listen to them. There are plenty of words in English that have letters that you don't even pronounce (knife = N-A-Y-F), or words that are pronounced much different than the letters would suggest (one = W-A-N; eye = A-Y) or both (bough = B-A-W; caught = K-O-T); Once you learn that phonemes != letters, you'll do fine.
- Imagine spoken language as a frog jumping across the river on stepping stones. Getting across the river is a word. Whenever the frog is in the air, it's a vowel (open mouth: A, E, I, O, U), and whenever it touches a stepping stone, it's a consonant (any other sound - most often involves partial or total closure of mouth).
Vowels usually last longer than consonants (the frog jumps high up), so people tend to notice them more. If your "Oh"'s, "Ah"'s, "Eh"'s, "Ee"'s and "Ooh"'s open up at the same moments as they can be heard in the recording - you're halfway there.
The other important bit are consonants with mouth completely closed, such as B, P and M. People will notice these often as well, as this is the clearest example of how your frog jumps (open-closed-open-closed OR air-stone-air-stone). If you make sure to punctuate your M's, B's and P's in the right places, the animation will look faithful, even if you make a glitch or two in more obscure sounds, such as K, H, G, L, T etc.
- The final detail is to make sure that the animation starts precisely at the moment when the voice can be heard and ends when the voice dies down.
When these three elements are fulfilled, you'll achieve great results. And with practice, you will also learn to hear and recognize sounds (phonemes) that you need to use easily.