Great audio is invisible on a video feed.
Social feeds are video feeds. Podcasters and audio creators were either invisible on them or paying editors for every clip — a static cover image with sound, or an invoice. AudioBounce wanted the middle path: drop in audio, get scroll-stopping video, no editor required.
We built the rendering engine and the creative surface around it: waveform visualisers reacting to the audio, brandable templates, captions and per-platform export — all running in the browser, fast enough to feel like a toy and reliable enough to be a tool.
For creators the loop is now minutes, not afternoons: a first clip in under four minutes, captions accurate to within a 5% word-error rate, and around three hours saved per episode — with every export sized and styled for the platform it ships to.
Feeds are video. Audio is invisible.
Podcasters either disappeared on social feeds or paid an editor for every single clip.
Great audio, no presence.
Between a static cover image and an editing invoice, there was no middle path.
- Static covers don’t stop scrolls — audio posts die unseen in video feeds.
- Editors don’t scale — every clip cost money and a day of turnaround.
- Timeline editors intimidate — creators wanted output, not a new profession.
- Per-platform formats — square, vertical, captioned — each one a manual export.
A clip factory in the browser.
Drop in audio, get branded, scroll-stopping video — no editor, no timeline.
- Waveform visualisers — motion generated from the audio itself.
- Brandable templates — colours, type and layout locked to the show’s identity.
- Captions built in — sub-5% word error rate, editable inline.
- Per-platform export — square, vertical and wide from one project.
A clip factory in the browser.
From upload to export — the full creator workflow, no timeline editor in sight.
Waveform visualisers
Audio-reactive animation rendered live — the sound, made visible and brand-coloured.
Template system
Reusable, customisable layouts so every episode ships clips in house style.
Branded effects
Logos, colours and typography applied once, kept consistent across every export.
Audio processing pipeline
Upload, trim and clip selection handled in-browser with server-side rendering.
Per-platform export
Square, vertical and widescreen renders — sized for each feed from one source.
Creator workflow
From file to finished clip in minutes — designed for a weekly publishing rhythm.
From upload to posted, in minutes.
Four phases, tuned against a stopwatch.
Conceptualisation
Studied how creators actually clip episodes — and exactly where they give up.
Design
A creative surface that feels like a toy: pick a template, brand it, export.
Development
The browser rendering engine — waveforms, captions, templates and export.
Deployment
Shipped, measured time-to-first-clip, and tuned until it was under four minutes.
What kept us up at night.
The problems that decided whether the product worked at all.
Rendering video in a browser
Frame-accurate waveform animation and caption timing, rendered client-side across devices — fast enough to feel instant, reliable enough to be a tool.
Captions creators can trust
Automatic captions with under 5% word error rate, editable inline — accurate enough that checking beats transcribing.
The four-minute promise
The product’s pitch is a stopwatch: under four minutes from audio file to a posted, branded clip.
Tech stack.
A rendering pipeline that lives in the browser.
Numbers the owners watch.
A workflow that took an editor and an afternoon now takes the creator a coffee break.
Upload to scroll-stopping video inside a coffee break.
Captions accurate enough to publish without a proofreading pass.
Spend moved from production to promotion — every single episode.
Keep exploring.
Every project here is live, paid for, and earning revenue for its owners.
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