Podcast editing, audio cleanup, mixing, mastering, and production support for creators and businesses who want their ideas to sound as good as they are.
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We're three weeks old, so this is an honest set: recent work, sample projects, and production concepts that show how we approach a session. No listener counts, no invented case studies.
Production challenge
One guest recorded in a reflective room with a laptop mic, leaving hollow room tone and uneven levels between hosts.
Editing approach
De-reverb and gentle broadband noise reduction on the guest track, matched tonal EQ between speakers, then level automation so neither voice pulls ahead.
Final deliverables
Production challenge
Long tangents and repeated intros made episodes feel slower than the conversation actually was.
Editing approach
Content edit for pacing, silence and filler trimming, consistent intro/outro placement, and a repeatable episode template for future weeks.
Final deliverables
Production challenge
Voice, ambience, and music competing for the same space, pushing narration behind the bed.
Editing approach
Stem-based mix with ducking rules, ambience layered under transitions, and a mastering pass targeting consistent spoken-word loudness.
Final deliverables
Production challenge
USB mic recorded close, with plosives, mouth clicks, and a noticeable HVAC hum underneath.
Editing approach
Hum removal at the fundamental and harmonics, click repair, de-essing, then light compression for a steady, close listening feel.
Final deliverables
Production challenge
The show needed an opening that felt warm and human rather than corporate stock music.
Editing approach
Three intro directions built from licensed beds and processed voice textures, each with a matching outro tail.
Final deliverables
Production challenge
Episodes recorded across four sessions with different mic distances and no consistent tone.
Editing approach
Series-wide tonal reference, shared processing chain, and a single mastering standard so all four episodes sit together.
Final deliverables
Production challenge
Marketing team needed a clean episode plus supporting assets on a short turnaround.
Editing approach
Straight-ahead edit and mix, plus timestamped show notes and three short audiograms cut from the strongest moments.
Final deliverables
03 — Send the Signal
Tell us what you're recording, what needs fixing, and where you want the finished episode to go.
info@echocastaudio.com
Phone
+1 (678) 419-6480
Studio Address
116 E Main St, Danville, KY 40422
Intake / Session Brief
Audio moves through a chain. Pick the stages your episode needs — or run the whole path from raw file to published feed.
Clean editing, pacing adjustments, silence removal, and basic episode preparation.
Detailed post-production for spoken-word and podcast recordings.
Editing and balancing conversations recorded with multiple speakers.
Reduction of background noise, hum, unwanted sounds, and recording imperfections.
Balanced, polished audio prepared for digital listening platforms.
Custom intro and outro audio elements for podcast shows.
Final editing, formatting, quality checks, and delivery preparation.
Technical assistance and guidance for remote podcast recording.
Support with episode preparation, metadata, and publishing workflow.
Structured episode summaries, timestamps, and supporting notes.
General improvement of clarity, balance, and listening quality.
Remote guidance for improving podcast production workflows.
Starting rates · final quote depends on episode length and recording condition
Six passes, in order. Each one has a job, and nothing moves forward until the previous stage sounds right.
A short, honest set of notes from our first weeks of sessions.
"My guest recorded on a laptop and I thought the episode was unusable. It came back clear and level with the rest of the show. That alone saved the week."
Marisa Oyelaran
Host, independent interview show
"First time doing a podcast for the business. They explained what to fix on my end instead of just quietly patching it, which made the next recording better."
Dan Whitlock
Owner, small landscaping business
"Turnaround was when they said it would be, and the notes about mic distance were genuinely useful. Easy back-and-forth over email."
Priya Raghunathan
Content creator
"They caught a low hum I'd stopped hearing after months of recording. Small thing, but the episodes sound noticeably cleaner now."
Colin Serrano
Co-host, two-person show
"New team, so I took a chance. Communication was clear, files arrived organized, and revisions weren't a hassle. I'm sending them the next three episodes."
Aleksandra Wnuk
Founder, early-stage startup
"The pacing edit is what impressed me. Same conversation, but it moves. Nothing important got cut."
Tobias Renner
Interview host
07 — Raw vs Mastered
Drag the handle. Left is the file you send us; right is the file we send back. The waveform and spectrum move the way the audio does.
The production categories we work in, wired in the order signal travels.
Cutting / pacing /
silence removal
Noise reduction / restoration /
audio cleanup
Voice / music /
sound balance
Final loudness /
consistency / polish
Episode preparation /
metadata / delivery
Short production sheets on the things we explain most often.
The questions we get before the first file lands.
WAV, AIFF, FLAC, MP3, M4A, or the raw multitrack export from Riverside, Zencastr, Descript, or your DAW. Uncompressed multitrack gives us the most room to work.
Most single episodes come back in two to four business days. Cleanup-heavy or multi-speaker sessions can take longer, and we confirm the date before starting.
Usually yes — hum, fan and HVAC noise, street rumble, and light room reverb respond well. Heavily clipped or distorted recordings have real limits, and we'll tell you honestly what's recoverable.
Yes. Separate tracks per speaker are ideal; we also handle single mixed-down call recordings and match the speakers as closely as the source allows.
Yes. We build custom intro and outro elements using licensed music beds and processed voice, matched to the tone of your show.
Yes — file naming, metadata, chapter markers, loudness targets for the major platforms, and show notes if you want them.
Yes. Back catalogue episodes, archive interviews, and previously published audio are all fair game.
Digitally, through a download link or your preferred cloud folder. Everything is remote — there's no physical shipping.
Yes. Weekly and biweekly show support is our most common arrangement, with a fixed workflow and a standing turnaround window.
Send the raw recording. We'll help shape it into something people want to keep listening to.