SpeakerCoach

v0.2
Session
00:00
REC
Volume —
-40-30-20-100+6
— dB
Pitch (F0) —
— Hz
80160240320400
Tempo —
— WPM
Target: 120-160 wpm
Filler Words OK
0
0.0 / min
Pauses >3s OK
0
—
Pitch Variation —
— σ Hz
—
—
Preview Ready
Camera Feed
Live Transcript Auto-scroll
Transcript will appear here...
Start
Vol Delay 20ms
Ready
48kHz / 16bit WebAudio OK Latency: —
00:00
SC
Camera
Preview
Camera standby
Volume
—
dB LUFS
—
Target: -16 to -12 dB
Min: — dB Avg: — dB Peak: — dB
Pitch
—
Hz fundamental
85 Hz 170 Hz 255 Hz 340 Hz
Tempo
—
WPM
—
Fillers
—
— — / min
Pauses
—
long pauses detected
Variation
—
σ Hz
Waiting for data
Live Transcript

Waiting for speech...

Ready
Camera
Sidetone
Vol
Delay 20ms
Idle — —
Session Summary
—
Overall Delivery Score
sessions / new session
00:00
--
WebRTC
LATENCY --
CPU --
DARK
LIGHT
DEVICE: --
SAMPLE: --
BUFFER: --
CHANNELS: 1 (mono)
FORMAT: PCM f32
MODEL: Web Speech API
NOISE FLOOR: --
SNR: --
CLIPPING: 0
VOLUME / LEVEL
--
dBFS
— dBFS RMS
-60-48-36-24-18-12-60
PEAK —
AVG —
MIN —
MAX —
RANGE —
LUFS —
CREST —
CLIPS 0
PITCH / F0
--
Hz
— Hz instant MIDI: —
80120160200240280320400
MIN —
MAX —
MEAN —
MEDIAN —
σ —
CV% —
JITTER —
VOICED —
TEMPO / PACE
--
WPM
— WPM rolling 15s
6090120150180210240
TARGET ZONE [120 .. 180]
AVG —
PEAK —
MIN —
MAX —
σ —
IN-ZONE —
FILLERS / DISFLUENCIES
--
count
— total
— /min
TARGET: <2/min
FILLER COUNT RATE DIST LAST
No fillers detected
0:00 per 30s bucket 0:00
PAUSES
--
— pause >3s
AVG DUR —
LONGEST —
SHORT (<1s) —
MEDIUM —
LONG (>2s) —
TOTAL SILENCE —
TIMELINE
0:00 0:00
speech pause silence filler
PAUSE DISTRIBUTION (ms)
<200 500 1s 2s 4s >4s
PITCH VARIATION
--
— Hz σ
—
CV % —
RANGE —
IQR —
SEMITONES —
YOUR PERCENTILE
YOU: --
MONOTONE
EXPRESSIVE
TED TALK AVG 35 Hz
YOUR VALUE —
DELTA —
0 you TED
VARIATION OVER TIME
TRANSCRIPT
Idle
0 words
Press Start or Space to begin recording...
ADVANCED METRICS
composite
SPEECH RATE (SYL/S)
— syl/sec
MEAN LENGTH UTTERANCE
— words/utt
SENTENCE COMPLEXITY
— clauses/sent
LEXICAL DENSITY
— —
VOLUME DYNAMICS (dBσ)
— dB
ENGAGEMENT INDEX
— / 100
TOP WORDS (FREQ)
-- no data --
20ms
FRAMES: 0
WORDS: 0
EVENTS: 0
© SpeakerCoach v0.6

SESSION SUMMARY

DURATION--
AVG WPM--
AVG VOLUME--
PITCH STD--
FILLERS--
FILLER RATE--
PAUSES--
WORDS--
UNIQUE WORDS--
SPEECH RATIO--
SCORE--

speaker coach

mindful practice
ready when you are
—
elapsed
camera preview
Ready
camera
transcript
sidetone
Vol
Delay 20ms
your voice
volume
— —
begin to see your voice
pitch
— —
tempo
— words per minute
slow
fast
speak and find your rhythm
gentle awareness
fillers
—noticed
simply noticing, no judgment
pauses
—mindful
pauses give your words weight
pitch variation
—range
—
your range will appear as you speak
your words
live transcript
your words will appear here as you speak...
reflection
well done
—
duration
—
words/min
—
total words
speak gently · breathe deeply

finding your voice

speak naturally for a moment...
we are listening gently