Updated November 2026 · Written and maintained by the Progression Agency strategy team
A well edited episode can still fail at the last step. Apple Podcasts reads every show through its RSS feed, and the feed has rules: each episode needs one unique enclosure and a GUID that never changes, dates follow RFC 2822, and the host must answer byte range requests so episodes stream. Podcast production services that treat the feed as part of the job check it every week, not only at launch. The rest of the work is what listeners hear: a format that fits the guests, clean recordings, a tight edit, a balanced mix and show notes people can use. Progression’s team is based in New York and produces shows for businesses across the US.
On this page · 12 sections
- The week every old episode came back as new
- What podcast production services cover, episode by episode
- Apple Podcasts feed rules in plain terms
- Moving a show to a new host without breaking it
- Video podcast production services for YouTube and the feed
- Podcast post production services for shows you record yourself
- How podcast production is quoted
- A branded show produced around your team’s calendar
- Before episode one: what to decide
- From booking to a clean feed
- Show notes, chapters and transcripts
- Guests: booking, preparing and recording
Need more listeners?If the show is made and you need more listeners, our podcast marketing agency page covers growing it.
Feed rules on this page follow Apple’s podcast requirements page and Apple can change them, so check the page before a launch or a move. Recording is done remotely or in a room booked for the project. Progression is independent of Apple, no download, ranking or chart result is promised, and Progression’s method is proprietary and kept for clients.
The week every old episode came back as new
A hypothetical show moved to a new hosting provider. The import wrote fresh identifiers for all 60 back episodes, and in some listening apps the back catalog appeared again as new.
When the original identifiers are carried across, nothing reappears. The audio did not change. The identifiers did.
Why would an identifier matter more than the audio?
Because Apple Podcasts requires every episode to carry a globally unique identifier that never changes. A move that rewrites it breaks that rule, whatever the audio sounds like.
What podcast production services cover, episode by episode
Each stage makes one thing and has one check before the next begins. The table lists them in the order an episode moves through.
| Stage | What gets made | The check before it moves on |
|---|---|---|
| Format and run of show | The show’s promise, segments and length | One line says who it is for |
| Guest booking and prep notes | Invitations, topics and a short briefing | Each guest confirms a date and a connection |
| Recording | Separate tracks for each voice | A level and quality test before the interview starts |
| Editing | Cuts, pacing, filler and noise cleanup | A listen start to finish at normal speed |
| Mixing and mastering | Balanced levels and a consistent loudness | A listen on phone speakers and headphones |
| Show notes and chapter markers | Summary, links and chapters | Every link opened once |
| Transcript | A text version of the episode | Names and terms checked |
| Episode artwork | The image that goes with the episode | Checked against the show’s look |
| Feed and episode tags | The enclosure, GUID and date for the episode | The feed validated against Apple’s requirements |
| Video version | A video cut from the same session | Audio and picture in sync |
| How the work is quoted | Scope and price | A written proposal |
Recording remotely or in a rented room
Sessions are recorded remotely, or in a room booked for the project. Remote sessions record each person on a separate track where possible, which makes the edit cleaner. A booked room suits shows that want everyone in the same place.
| Choice | Suits | Watch for |
|---|---|---|
| Remote | Guests in different places, frequent shows | Each person needs a steady connection and headphones |
| Booked room | Panels and shows that want everyone together | Room booked per project, so dates are fixed early |
Editing and mixing for the way people listen
Most people listen on earbuds in noisy places. The mix keeps voices steady and avoids the sudden jumps in level that send listeners reaching for the volume.
- Record each voice on its own track.
- Send a short note of what to cut.
- Approve the first edit before the second begins.
- Listen to the mix on phone speakers.
Apple Podcasts feed rules in plain terms
Apple Podcasts reads a show through its RSS feed. To submit, a show needs an Apple Podcasts Connect account, a feed that meets the technical requirements and includes the required tags, at least one episode and artwork. Feeds that do not comply produce feed validation errors.
- Follow the RSS 2.0 specification, at a public address that is not password protected, with the XML declaration Apple shows.
- Enable the hosting server for HTTP HEAD requests and byte range requests, so artwork displays and episodes stream.
- Give each episode a unique enclosure tag with its three parts, URL, length and type. Apple ignores duplicate enclosure URLs.
- Give every episode a globally unique identifier that never changes.
- Use only ASCII file names and URLs with a to z, A to Z or 0 to 9.
- Remember that XML tags are case sensitive, as with the category Kids & Family.
- Write dates in RFC 2822 form, with the day of the week, the day, month and year, 24 hour time and the time zone offset.
- Use
'and"for quotes and avoid HTML named entities such as’and“.
| Field | What Apple Podcasts asks |
|---|---|
| Feed URL | RSS 2.0, publicly addressable, not password protected |
| Hosting server | HTTP HEAD and byte range requests enabled |
| Enclosure | One per episode, unique, with URL, length and type |
| GUID | Globally unique and never changed |
| File names and URLs | ASCII only: a to z, A to Z or 0 to 9 |
| Dates | RFC 2822, 24 hour time with the time zone offset |
| Tags | Case sensitive |
Validate the feed after every episode, not only at launch. A feed that passed last month can fail this month because of one apostrophe in a title.
What is a GUID in a podcast feed?
A globally unique identifier for an episode. Once an episode has one, it never changes.
Moving a show to a new host without breaking it
A move is safe when the identifiers stay put. Carry every GUID and enclosure across unchanged where the new host allows, keep file names ASCII, and check the feed in Apple Podcasts Connect after the move.
- Export the full list of identifiers before the move.
- Confirm the new host keeps them.
- Keep file names to plain letters and numbers.
- Validate the feed on the day of the move and a week later.
A show on a new host should look like the same show to every app. If it does not, the identifiers are the first thing to check.
How soon after a move should the feed be checked?
The same day, and again a week later, so a problem that appears late is still caught.
Video podcast production services for YouTube and the feed
Video podcast production services record picture and sound together, then cut a video version and an audio master from one session. Neither is a rescue job, because both were planned before the guest arrived.
- Light and frame each person for the camera.
- Record clean audio even when video is the main product.
- Cut the video and audio masters from the same session.
- Name the files so the feed gets the audio and the channel gets the video.
Growing the video audience is covered on podcast marketing agency, and studio shoots on video production services.
Do video episodes need a separate feed?
Not necessarily. That depends on the host and the apps, and the proposal states what is planned.
Podcast post production services for shows you record yourself
Podcast post production services take recordings you already have and return finished episodes: edited, mixed, with show notes and a feed check. Nothing else changes about how you make the show.
- Send each track separately.
- Send a short note of what to cut.
- Name the files by episode and guest.
- Say where the notes and links should go.
Turnaround is agreed in the proposal, so a release day never depends on a favor.
Can you work from phone or video call recordings?
Yes. Separate tracks give the best result, and the note tells the editor how much cleanup to expect.
How podcast production is quoted
Podcast production is quoted per episode run, after scope. The price is set in the written proposal and is subject to change. Podcast production packages are built from the same six factors.
| Factor | How it changes the quote |
|---|---|
| Episode length and number per month | More audio means more editing |
| Remote or in person recording | A booked room adds logistics |
| Video | A video cut adds recording and editing |
| Guest booking | Scheduling and prep take time |
| Transcripts | Each transcript adds a checking pass |
| Show notes | Longer notes with links take longer |
- Ask how many episodes the quote assumes each month.
- Ask what a rerecord costs.
- Ask whether feed checks are included each week.
- Ask who owns the final files.
Why is there no price list?
Because two shows with the same number of episodes can need very different editing. A figure published without a sample would be a guess.
A branded show produced around your team’s calendar
Company shows run best on a calendar the team can keep. Batch recording days, a standing run of show, one named person who approves episodes and a release calendar do most of the work. Podcast production companies that hold to the calendar make the show far easier to keep.
- Batch several recordings into one day.
- Keep one run of show for every episode.
- Name one approver.
- Publish a release calendar and hold to it.
The show’s home on the web is covered on podcast website design.
How many episodes should be recorded in a batch?
Three or four is common. More than that and guests, topics and energy start to blur.
What is the show about?Tell us what the show is about and how often it will run. You get a free proposal for podcast production services, with the first month planned.
Before episode one: what to decide
Six decisions shape the first month, and making them early shortens the planning.
- The show’s one line promise.
- Who hosts.
- Episode length and schedule.
- The first six guests.
- Where the show will be hosted.
- Who approves episodes.
What if the show has no name yet?
Then the name is chosen with the promise. Branding of the cover and the sound sits with your marketing partner.
From booking to a clean feed
The run is the same for every episode, and that is what makes it dependable.
Which step is most often skipped?
The weekly feed check. It looks unnecessary until an episode quietly fails.
Show notes, chapters and transcripts
Show notes tell a listener what is in the episode before they press play, and a transcript gives the same words to people who read. Both are made from the final edit, not the raw tape.
- Open the notes with one sentence on what the episode answers.
- Add chapters at the points listeners would skip to.
- Link every resource mentioned.
- Check names and terms in the transcript.
Transcripts on a show’s website are covered by the web team, and the production team supplies the text.
Do show notes need to be long?
No. Clear and linked beats long.
Guests: booking, preparing and recording
A good guest episode begins before the call. A short briefing with the topics and the format, a connection test and a clear start time make the recording easier to edit.
- Send the briefing three days before.
- Test audio ahead of the interview.
- Ask guests to use headphones.
- Record a short backup in case a connection drops.
For guests who need coaching before they go on air, see media training.
What if a guest cancels?
A standing backup episode, recorded in advance, keeps the release calendar.
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Frequently asked questions
What comes with podcast production services?
What does Apple Podcasts need before a show can be listed?
Why does a podcast episode need a GUID?
Can we record remotely?
Can a podcast session also produce a video version?
Can you edit a show we record ourselves?
Why won’t some episodes stream properly in podcast apps?
Can you move our show to a new host?
Are show notes and transcripts part of the work?
How are podcast producer services priced?
What date format does an Apple Podcasts feed use?
Can episode file names have spaces or accents?
What happens if two episodes share an enclosure URL?
Do you record in a studio?
How many guests should be booked ahead?
Who approves the episodes?
Can you produce a show for our company?
Do you promise downloads or chart positions?
Can you create the cover artwork?
Which details help quote a podcast production run?
What is the show about?Tell us what the show is about and how often it will run. You get a free proposal for podcast production services, with the first month planned.
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