Vertical series production in Thailand stopped being a curiosity in July 2026. That month the Department of Tourism named the format as a new source of foreign shooting activity. The same release counted 302 foreign productions in the first half of the year, and 4.025 billion baht of investment, against a 2025 total above 7 billion. So studios commissioning sixty, eighty or a hundred episodes of nine-by-sixteen drama now sit in the same queue as streaming features. Yet most of them arrive with four objections, and all four are reasonable. This piece answers them in order.
Why studios now ask about vertical series production in Thailand
To begin with, the format moved fast. Micro-drama went from a Chinese app phenomenon to a global commissioning category in about two years. Production volume then followed it.
Thailand caught that wave for ordinary reasons. Crews were already deep, because the country has absorbed streaming series work for a decade. Also, locations sit close together. English-language production management is normal here, and few incoming producers find it a surprise.
But the buyers are new to us, and they behave differently from feature clients. A vertical studio thinks in slates, not single titles. It wants to know whether three shows can run through one base over eight weeks. It also wants to know whether the second show costs less than the first. Therefore the questions we field are mostly about throughput.
Research presented at APOS in Bali on 18 June 2026 by ampd and Media Partners Asia gave the commercial reason. Microdrama, they argued, builds an audience and takes revenue in the same layer. It skips the conversion step premium platforms rely on. Thai content also travels well, reaching 6.4 million users elsewhere in Southeast Asia. As a result, a studio shooting here sits close to both a crew base and an audience.
Objection one: our schedule is ten pages a day and Thailand will slow it down
Pace is the first objection raised against vertical series production in Thailand. Every vertical producer says it, and it deserves a direct answer. No, it will not, provided the unit is built for the pace before day one.
Vertical drama runs on a page count that would frighten a feature crew. Eighty episodes at ninety seconds comes to roughly two hours of finished screen time. We plan that as a sixteen to twenty-two day block. Consequently six to eight minutes of cut material has to reach the can every shooting day.
What a compressed block looks like on the floor
However, the daily number is not the hard part. Sequencing is. In fact sequencing decides whether vertical series production in Thailand hits its page count.
A block that moves company three times in a week loses a half-day on each move. So we build the schedule around two or three held locations. Then we shoot every scene that lives there before the trucks go anywhere. Our production timeline guide sets out how we count backwards from day one.
Unit size stays modest by feature standards. A vertical block usually runs with one camera, occasionally two for coverage-heavy days. Because the crew is small, every absence shows. So we cover key positions in advance. Our line producer page explains who holds the schedule when it starts to slip.
The first assistant director is the whole argument
Everything above depends on one hire. A first AD who has run compressed episodic work in Thailand, in both languages, is the difference between eight minutes a day and four.
We do not treat this as a slot to fill late. In fact we book the first AD before the location lock, because a good one will argue with the schedule while it can still change. The script supervisor matters almost as much on vertical work. Continuity across ninety-second episodes breaks in ways nobody notices until the edit.
Below that, the pattern is conventional. Camera, grip and electric run at feature discipline. Standby art and standby wardrobe carry more load than usual, since vertical turns rooms over quickly. Our crew guide covers department depth in detail.
Key takeaway
Pace on a vertical block is decided in prep, by the first AD and the location lock. It is almost never recovered on the floor.
Objection two: the picture will not match what we shoot at home
Fair concern, badly aimed. However, the picture gap on vertical series production in Thailand is seldom the camera package.
Thailand rents the same bodies and glass as Los Angeles or Seoul. Moreover, Sony, Arri and Red are all here, along with the support. Our equipment rental guide lists what a standard order looks like. For a nine-by-sixteen show, the camera is usually the least interesting decision on the list.
Lighting decides the look on a nine-by-sixteen frame
Instead, quality moves in the lighting. A vertical frame crops the sides away, so the eye lands on faces and on whatever sits directly behind them.
As a result, background separation carries more weight here than it does in sixteen-by-nine. A thin lighting package shows up immediately. Therefore we staff gaffer and best boy accordingly. We also plan for in-shot lamps, because a tall narrow frame leaves nowhere to hide a source.
Similarly, grip provision follows the same logic. Small rooms and tight two-shots push the unit to rig above and behind. Our production design guide covers how the art department and lighting share that space.
Where vertical series production in Thailand gains its look for free
Still, some of the advantage is geographic. Bangkok gives a vertical show a dense, layered background at almost any hour. The city also reads as modern Asia without further dressing.
Beyond the capital, and despite the short distances, the range is unusual. Coastal and resort settings sit two hours from a runway in Hua Hin and Pattaya. For a glossier register there is Phuket, Koh Samui and Krabi. Meanwhile, northern material shoots out of Chiang Mai. Our locations guide maps the full set, and location scouting explains how we build a package you can read from abroad.
In short, a slate needing wealth, street, coast and countryside can get all four inside one country. One crew base covers them. That is the structural argument for keeping a vertical run in a single territory.
Objection three: approvals will destroy a four-week turnaround
This one rests on a misunderstanding of where time goes. Permissions are a dependency to sequence. Accordingly we sequence them in parallel with casting and prep.
We do not publish a fixed approval duration. It varies by location, by authority and by what you are asking to do. Instead we plan the block so that the locations needing the longest lead get locked first. Flexible interiors then sit behind them. For that reason, a scout package for a vertical slate always carries a fallback for every hero location.
How we sequence permissions for vertical series production in Thailand
The mechanics are set out on our film permit page, with cost structure in the permit cost guide. As a Thailand Film Office registered service company, we file on behalf of foreign productions.
Certain categories need earlier attention than others. Religious sites carry their own conventions, which our temple filming guide covers. Protected areas run through a separate process, described in our national park guide. Private buildings, by contrast, turn on the owner and the building manager, so we approach both.
Above all, the scout package has to answer questions before they are asked. A location manager reading it in Los Angeles should see the frame, the power, the noise floor, the load-in and the neighbours. Then the approval conversation starts from a shared picture.
The failure mechanism nobody budgets for is sound
Here is the failure that costs money on vertical series production in Thailand. Above all, it belongs to the format itself.
A nine-by-sixteen frame is tall and narrow. Two actors in a tight two-shot fill it. Because of that, the boom has almost nowhere to sit outside the frame line while keeping useful perspective. So the operator works closer to the ceiling and further from the mouths. Every reflective surface in the room then comes into play. Add Bangkok air-conditioning, traffic on a low floor, and construction two buildings away, and the take is unusable. The edit discovers it three weeks later, once the location has gone. ADR on eighty episodes is an expensive correction.
Consequently we sound-test interiors during the recce, at the hour we intend to shoot. Our production sound guide explains the standard. Night filming covers the after-dark version of the same problem.
Key takeaway
Sound-test every interior at the hour you plan to shoot it. On a vertical block the boom sits high and far, and a room that sounded fine at eleven in the morning can be unusable at four.
Objection four: the cost advantage disappears once we fly people in
Budget is the last objection to vertical series production in Thailand. Often it is true, and the fix is to fly fewer people. A vertical slate does not need the travelling party a feature needs.
In our experience one pattern works best. A small creative core comes from home, and a full Thai unit sits underneath it. Showrunner or producer, director, and sometimes the DoP. Everything else hires here. Each additional traveller carries flights, accommodation, per diem and a visa question. Those costs then multiply across a slate, where a single title would absorb them once.
What travels, and what should hire locally
Kit follows the same logic as crew. Shipping cameras into Thailand is possible, and our equipment import guide sets out how carnets work. For a short block, though, it seldom pays.
Because the schedule has no slack, renting locally removes a customs dependency. Meanwhile the rental house sits an hour away if something fails, which matters more on a fast block than on a feature. Our equipment page covers the range held in Bangkok.
On the paperwork side, two items start in week one. Crew visas take longer than most incoming producers assume. Production accounting needs setting up before the first supplier invoice arrives, since a slate generates a heavy paper trail across three titles.
What vertical series production in Thailand needs from a service company
The table below sets out what changes between a single title and a slate. It describes our planning practice. No industry standard governs these choices.
| Element | Single title | Slate of three or more |
|---|---|---|
| Location strategy | Two or three held locations | One anchor base plus rotating satellites |
| Crew booking | Block booked for the run | Core held across titles, day players flexed |
| Art and wardrobe | Built for one show | Stock built once and re-dressed between titles |
| Casting | Cast per title | Pool auditioned once, cast across titles |
| Post workflow | Set up at wrap | Running from day one, cutting during the shoot |
| Where savings appear | Little | Titles two and three, through re-use |
Cast, language and dubbing on vertical series production in Thailand
Casting, above all, is the question that decides where a vertical show shoots. Thailand answers it better than its reputation suggests.
In general, the talent pool covers Thai, pan-Asian and Western looks. Bangkok also holds a resident international acting community. English-language performance at series standard exists here, though that pool is smaller than the Thai-language one, so we start early. Our casting guide covers the process, including background and crowd work.
Language strategy then shapes the schedule. Shows built for English-speaking markets usually shoot in English. Shows destined for dubbing can shoot Thai and post in several languages, which changes the ADR plan and the delivery calendar. Either way, the decision belongs in prep. It drives casting, the sound plan and the post schedule together.
Blocks, bases and running more than one title
Slate economics are why studios ask about vertical series production in Thailand in the first place. Above all, the savings live in repetition.
For example, a base that houses three titles pays for its dressing once. Set construction built for show one can be struck, re-dressed and re-lit for show two in a day. Building it fresh takes a week. Wardrobe stock and hair and makeup carry across as well.
Stage work suits some slates better than a location run. Thailand’s stage inventory appears in our soundstage guide and our studios guide. Virtual production is available for shows that need controlled backgrounds. Even so, stage availability is thin at peak, so it needs booking further ahead than a location.
Season, daylight and a schedule with no slack
A four-week block cannot absorb weather the way a twelve-week feature can. Because of that, season selection matters more on vertical work.
In general, Thailand’s wet months bring heavy but usually short afternoon rain. A feature schedules around it. A vertical block instead needs covered fallbacks written into the plan, so a lost exterior becomes an interior on the same day. Our seasonal guide sets out the pattern by region and month.
Heat is the other input on vertical series production in Thailand. Turnaround discipline, shade, water and sensible call times keep a fast unit working, and our set safety guide explains how we plan for it. Transport deserves the same attention. Road moves remain the most frequent schedule risk on any Thai shoot.
Post, delivery and platform specifications for vertical series production in Thailand
Vertical post differs from feature post in one respect. It never waits for wrap.
On a block this dense, editorial instead runs alongside the shoot. Rushes come off the floor daily. Assembly follows within a day or two, so problems surface while the location is still available. Then grade and mix run in batches across episodes. Our post-production guide and the longer Thailand post guide set out the facilities available in Bangkok.
Delivery specifications come from the platform, and they are stricter than most first-time vertical producers expect. Aspect ratio, safe areas for burnt-in subtitles, loudness targets, episode-level metadata and thumbnail frames all need agreeing before the edit locks. Therefore we take the spec sheet in prep and build the workflow to it.
Rights, contracts and the paperwork we hold
Studios commissioning at volume care about the file as much as the footage. Chain of title on a vertical slate has to survive an acquisition. In short, the paperwork behind vertical series production in Thailand is a deliverable in its own right.
To begin with, we hold location agreements, cast and crew deal memos, and release forms for identifiable people and property. We also hold clearances for anything visible that carries a trademark. Music needs flagging early, since a temp track that survives to delivery is a common and expensive error. Production insurance sits alongside that, and it belongs in week one.
What we advise against on vertical series production in Thailand
Two things, and we say them early because they are hard to undo.
First, do not book a hotel or serviced apartment as your anchor interior without a sound test at the shooting hour. At first it looks like a saving. Air-handling on a fixed cycle, lift machinery and neighbouring rooms then turn half your dialogue into ADR, and the bill lands in post.
Second, do not choose the cheapest single base for a multi-title run. A base is a throughput decision. If it cannot take a re-dress overnight, or if the load-in runs through a lift, you lose a day between titles. The saving then evaporates on the second show.
How we run vertical series production in Thailand
For context, Overgrown Productions works from Bangkok, near BTS Phra Khanong, with a bilingual English and Thai team. We are registered with the Thailand Film Office as a production service company. Over fifteen years we have run more than 400 productions for clients including Netflix, Vice, Al Jazeera, the United Nations, Reuters, Universal and Warner Music.
Our feature work shows the discipline a fast block needs. Contra, a US chess thriller, shot in Bangkok across May and June 2025. Then Lollipop Racing, a global motorsport series, ran across territories with brand partners attached. Both appear on our Contra case study and the Lollipop Racing page.
For a vertical slate we start with the block, then the base, then the first AD, then the schedule. After that, casting, permissions and the sound plan all run in parallel. Our production service page covers the full scope, and the team page introduces the people who would run it. If you are weighing partners, our guide to choosing a production company in Thailand lists the questions to ask. Studios arriving from specific markets may also find our notes on Chinese, Korean and Japanese productions useful.
Questions about schedule, cost and slate structure
How many shooting days does a vertical series take in Thailand?
We plan a sixteen to twenty-two day block for roughly two hours of finished material, which is about eighty episodes at ninety seconds. However, the figure moves with location count, night work and cast size. A slate then runs shorter per title after the first.
Is vertical series production in Thailand cheaper than shooting at home?
It usually is, provided you keep the travelling party small and hire locally. The saving comes from crew, locations, transport and build together. No single line carries it. Even so, it shrinks quickly if you fly a full unit in, and it grows across a slate because sets, wardrobe and cast pools carry between titles.
Can you run three or four titles back to back?
Yes, and the model works best that way. We hold a core crew across the run and flex day players. We keep one anchor base with rotating satellites, and audition a cast pool once. Titles two and three then carry less setup cost.
How far ahead should we start prep on vertical series production in Thailand?
Earlier than the shoot length suggests. Casting, permissions and the sound plan all run in parallel, and stage space is the scarcest item if your show needs it. We count backwards from day one and lock the longest-lead locations first, then fill flexible interiors behind them.
More questions about crew, cast and delivery
Do we need to bring a director and DoP from home?
Many studios bring a showrunner or producer and a director, then hire everything else here. Others bring the DoP as well. We would rather see the budget go on a first AD who has run compressed episodic work in Thailand, because that hire has the largest effect on daily page count.
Is English-language cast available at series standard?
Yes, and Bangkok holds a resident international acting community alongside the Thai pool. Yet the English-language pool is smaller, so we start casting earlier when a show shoots in English. Shows built for dubbing can shoot in Thai and post in several languages instead.
Can you deliver to a platform’s vertical specification?
First, we build the workflow to the spec sheet in prep. Aspect ratio, subtitle safe areas, loudness targets, episode metadata and thumbnail frames all need agreeing before the edit locks. Bangkok has the grading, mixing and finishing facilities to deliver against platform requirements.
Who handles permissions and paperwork for a foreign studio?
We do. Overgrown is registered with the Thailand Film Office as a production service company, so we file on behalf of foreign productions. We also hold location agreements, deal memos, releases and clearances. That file is what an acquirer will want to see later, so we build it as we go.
Talk to us about your slate
If you are a studio head, showrunner or line producer planning vertical drama for a 2026 or 2027 delivery, we can tell you inside a week whether your block fits Thailand. To begin with, send us the episode count, the delivery date, the language and any locations already written into the scripts. Our Bangkok team will come back with a schedule shape, a base recommendation and the questions we would need answered before quoting. Reach us at info@overgrownproductions.com, or through the contact page. We will also be around the Bangkok International Film Festival, which runs from 13 to 27 September 2026 with a film market from the 22nd to the 24th, if you would rather meet in person.
Further reading on the wider market: the Department of Tourism’s half-year 2026 figures, reported on 3 July 2026, and the Trade Policy and Strategy Office’s assessment of the micro-drama format, published on 27 July 2026. Our own 2026 market report puts the numbers in context for producers, and our Southeast Asia overview covers the wider region. For unscripted formats, see our guide to reality TV production in Thailand.