Speechify AI brand resources.
Everything you need to represent Speechify AI correctly — logos, colors, type, the waveform motif, and how we write. Assets on this page are free to use when covering or integrating with Speechify AI.
The wordmark
SpeechifyAI is set as a single wordmark — one word, capital S, capital AI, with the trailing "AI" at 50% opacity. It is always monochrome: ink on light backgrounds, white on ink. There is no icon-only mark.
0.5× 0.5× Keep clearspace of at least half the cap height of the "S" on all sides. Nothing enters this zone — not text, rules, or other marks.
Below minimum size the 50%-opacity "AI" loses legibility. If the mark must go smaller, use plain text instead.
Don't do this
The wordmark ships in exactly two colorways. Everything else is off-brand.
Strictly monochrome
White and ink do everything, with a small gray scale for text and borders. The only "accent" is ink — primary buttons are ink, never colored. These are the exact design tokens the speechify.ai site ships. Click any swatch to copy its hex.
There is no color in the system — no colored buttons, headings, or backgrounds. Hierarchy and emphasis come from the gray scale and weight alone.
One family: ABC Diatype
ABC Diatype drives every role — display, body, and technical labels. Hierarchy comes from weight and tracking, not from mixing families.
from humans.
Headlines and heros. Thin (100), tight tracking (about −0.03em), sentence case, often ending in a period.
Paragraphs, UI labels, and controls. Regular and Medium, normal tracking, comfortable line height.
Eyebrows, metrics, model IDs, and code — a brand signal, used liberally. Uppercase eyebrows with wide tracking.
ABC Diatype is a licensed typeface and is not distributed here. Speechify teams and approved partners producing co-branded material can request it from the brand team at devrel@speechify.com. Third parties should fall back to a system sans-serif (the CSS stack is ui-sans-serif, system-ui, sans-serif), never a lookalike font.
The waveform
Our only recurring graphic is a thin, monochrome waveform — the sound of the product. No photography, no illustration, no gradients.
How we write
Research-lab confidence, engineering clarity. Lead with capability and numbers, not adjectives.
Lead with latency, languages, and price — <300ms, 30+ languages, $0.07/min — set in mono.
Headings and body in sentence case. Short, declarative headlines, often ending in a period.
Speak to "you", the developer; the lab is "we". CTAs are imperative: Try the API. Read the docs.
No exclamation marks, no emoji, no superlatives. Honest, side-by-side comparisons are on-brand.
"Simba 3.0 streams speech with <300ms time-to-first-byte, zero-shot voice cloning, and SSML prosody control."
"Our revolutionary, game-changing AI voices will absolutely blow your mind!"
Products & models
Product names are proper nouns in sentence case copy. API identifiers stay lowercase and monospaced.
The company is "Speechify AI" (with a space) in prose, "SpeechifyAI" only inside the wordmark. speechify.ai is the developer platform; speechify.com is the consumer app — don't mix them.
Downloads
Every asset on this page, in one place.
Structured brand specifications
This page is also published as machine-readable plain text. Point your coding agent at speechify.ai/brand/llms.txt (or /brand/llms-full.txt for the full spec) and it will know these rules — logo, color, type, motif, voice, and naming — without a human in the loop.
Questions about usage?
For press inquiries, co-branding, or anything not covered here, write to devrel@speechify.com.
Contact usSpeechify, Speechify AI, Simba, and the SpeechifyAI wordmark are trademarks of Speechify Inc. Use of these assets does not imply endorsement, sponsorship, or affiliation. Don't use the marks in your product name, logo, or domain.